And so, I'll tell you how I am about the wonderful Vector VT-27 Comfort HP radio station. One of the few civilian radio stations that does not require emergency modification out of the box. The same cannot be said about the majority of MegaJet radios. But each person has their own preferences and their own delusions. So, for example, after a simple modification with a file, a soldering iron and hands, MegaJet turns into an excellent radio station ready for work and defense! But today we will talk about the Vector VT-27 Comfort HP radio station.
This radio station has several characteristics that interested me:
- Ascetic design,
- reliable fastening of the tangent,
- extended frequency range from 10 to 11 meters,
- bright indication of the channel number,
- increased power,
- work in channel mode,
- button for fast channel change.
There are, of course, downsides.
- Very light tangent,
- inconvenient PTT button,
- hard wire of the headset,
- flashing on emergency channels,
- frequency grid offset.
Pros of the radio station
Now everything is in order. I'll start with austere design. If we proceed from the basic style of working with radio stations on the CIB range, then controlling the radio station consists only in choosing the channel number and that's it. The taxi service, which has been officially banned from using civilian radio stations, uses one channel to communicate with the dispatcher. Truckers also work in one channel and do not pay attention to the fact that there are 39 more channels on the CB band. Users of various ARCs also use one channel, and when leaving the city they switch to the truckers' channel. It turns out that all control of the radio station consists only in turning on and adjusting the volume. Of the radio station required for use, channel switching buttons, volume and possibly noise reduction are required. The radio station's tangent is also not overloaded with functionality, there is a PTT button and a microphone, and more is not required.
The tangent is fastened with a four-pin screw-retained connector. This is not a quick-release connection that many for some reason dream about, a good strong connection that is not subject to accidental popping and loosening. When using a radio station in a car, there is a great possibility of accidental falling out and disconnection of the PTT. Therefore, I would prefer a strong and reliable connection for the PTT wire. A quick-disconnect connection is suitable if you need to use a radio station as a base station.
The Vector VT-27 Comfort HP is designed to use 900 channels. Nice huh? And why are there so many channels? The radio station supports two frequency grids. EU is work in fives and rU is work in zeros. Ten grids from A to J. 45 channels each (with holes). As a result, we have 900 channels. Although officially, according to the documents, the overlapping frequency range is 26.965-27.855 MHz. To open a 900-channel station, grasp a soldering iron.
I also like the bright indication of the channel number with the use of seven-segment LED indicators. Unlike different panels, they do not have a problem with a poor viewing angle. Whatever one may say, the seven-segment player can be seen.
The Vector VT-27 Comfort HP has the ability to double the power output. From the factory, it operates at a power of 10 watts, which is more than double the permitted power. And after a little refinement, its power increases to 20 watts in FM and up to 16 watts in AM. The enlarged radiator allows you to work at higher capacities without worrying about cooling problems.
In this version of the radio station, the ability to work in channel mode is implemented. Certain channels are pre-registered and the radio station switches to channel mode. This is quite handy when you need to work with multiple channels rather than jumping through the 40 channels of an existing frequency grid. The frequency and modulation are memorized in the channel, therefore, almost all further manipulations will consist only in switching between the programmed channels. Ten channels can be programmed. It seems to be not so much, but it should be enough for everyday work.
The button for quickly changing channels is very pleased. It is programmed not only to change the channel number, but also to change the modulation characteristic of the selected channel. For example, frequency modulation is automatically set on channels 9 and 19, and amplitude modulation on channel 15. Do not think about the fact that you also need to change the modulation, I like automatism.
Cons of the radio station
One of the disadvantages of this radio station is that the PTT is not heavy enough. Most other PTTs carry a large amount of electronics and a weight inside, which gives it weight. And here inside there is a small scarf with a button and a microphone. Therefore, there is discomfort when you go through the tangents of different radio stations.
The push-to-talk button on the Vector VT-27 Comfort HP radio has an awkward configuration. Previously, this version of the button implementation was convenient for me, but I began to often use push-to-talk switches from Alinco and Yaesu, and they use a different type of rocker for the PTT button. Now, for me, the PTT buttons have become more familiar as on these radio stations. In general, this is a subjective parameter.
The wire going to the PTT is very stiff compared to the same Alinco. In the cold it becomes very stiff and constantly strives to spring the tangent.
Another slightly annoying factor is the blinking of the channel indicator in quick access mode. When you press the button to quickly switch to emergency channels, the radio will indicate this by blinking the indicator. In some ways, this is the right decision, but in the car (when the radio station is installed somewhere on the side or under the seat) it will not even be noticeable.
The next disadvantage of the Vector is that its frequency grid is shifted one point up. And the generally accepted grid C turned into grid D. But this is a single problem that the user will encounter during the setup stage, and not during active operation. Actually, when setting up, I recommend everyone to print out the frequency table wired into the radio station with which you work. The fact is that such a grid shift is characteristic not only of Vector VT-27, but also of MegaJet, Alan and others.
Outcomes
A very good station, practically does not require modification. With a soldering iron, you will have to climb in three cases.
A soldering iron is needed in order to fix the grid in 900 channels.
A soldering iron is also needed to double the transmission power.
Well, a soldering iron may be required to improve modulation. Although it works quite well without interfering with a soldering iron.
Congratulations on choosing and purchasing VECTOR products. Your radio station Vector VT-27 Comfort HP is equipped with a wide range of functions and settings, therefore, before operating the radio station, you must read this manual in full. For many years, our company has been supplying high-quality communication equipment that meets all the requirements of customers. However, if you have any suggestions or wishes for improving the operation of this equipment, they will be gratefully accepted.
VECTOR VT-27 Comfort HP is a CB radio that incorporates the latest advances in hardware and software development.
Contents of delivery
Please make sure that the VECTOR VT-27 Comfort HP radio station was delivered to you in a complete set:
- The main device (radio station).
- DC power cable with fuse holder.
- Manipulator with electret microphone.
- Mounting bracket.
- Mounting bracket accessories (hardware, adjusters, etc.).
- Microphone holder.
- User guide.
|
For the first time in the VECTOR VT-27 Comfort HP radio station the Professional mode of operation with ProMem ® memory cells is implemented! Until now, this operating mode was only available for professional radio stations, now it is available for CB radio stations. You can program up to 10 memory channels that you need for work, switch to the Professional channel mode and no longer worry about accidentally getting lost in a large number of frequencies and channels and losing your subscriber! After turning off the power, all settings and settings are saved. Read carefully the operating instructions and you will be able to get maximum benefit and convenience when working with the VECTOR radio station you have purchased. |
Switching between main operating modes:
- Standard (amateur) mode of operation with frequency channels (hereinafter standard mode)
- Professional ProMem® channel mode of operation with memory cells (hereinafter professional mode) is performed by pressing and holding the AM / FM button for more than 3 seconds.
Standard mode of operation with frequency channels
Front panel of the radio
(1) AM / FM button
- A short press switches the type of modulation: FM or AM.
- Long press (more than 3 sec) turns on Professional mode
- Pressing the ▲ (Up) button simultaneously activates the Recording information to memory cells mode (see the section Recording information to memory cells)
(2) CH9-CH19-CH15 button
- A short press allows you to select the emergency call channel:
o CH15, AM, D subband, European grid
working channel, standard mode. - Long press (more than 2 sec) - display of the current frequency sub-band
- While holding down this button, use the ▼ (Down) or ▲ (Up) buttons to select the desired sub-band (A, B, C, D, etc.).
(3) TX indicator
- Lights up red when the VT-27 Comfort HP radio is transmitting.
(4) FM indicator
- Lights up green when the Vector Comfort HP radio is in FM mode.
(5) LED display
- The two-digit LED display is designed to indicate the number of the working channel from 01 to 45 (European frequency grid) or from 0.1. by 4 5. (Russian frequency grid, if country code 11 is set).
- Displays the frequency sub-band when a sub-band is selected, after switching a channel (shortly) or when the display of the current sub-band is forced to turn on (shortly) by a long press of the button CH9-CH19-CH15.
(6) ▼ (Down) Button
- Short press - setting the working channel with a lower number. When pressed, the indicator displays the current frequency subband (grid), the channel is switched when the button is released.
- Long press (more than 1-2 sec) - quickly scrolls down the channels.
- CH9 / CH19 / CH15
(7) ▼ (Up) button
- Short press - setting the working channel with a higher number. When pressed, the indicator displays the current frequency subband (grid), the channel is switched when the button is released.
- Long press (more than 1-2 sec) - quickly scrolls the channels up.
- Pressing this button while holding down the button CH9 / CH19 / CH15 switches sub-bands (A, B, C, etc.)
(8) SQ squelch control / ASQ automatic squelch
The SQ control allows you to ensure the silent operation of the radio station for reception in the absence of a useful signal.
For the first time, the HP Vector Comfort CB radio has 2 squelch modes:
- Manual (threshold, according to the background level of the radio broadcast), is set by the user independently. The threshold squelch allows you to provide the maximum adjustment range of the squelch, but cannot distinguish the useful signal from the radio noise. It is possible to suppress a weak signal of a wanted radio station.
- Automatic (according to the spectrum of the radio signal), does not require adjustment. Can distinguish a useful signal (even a weak one) from radio noise (even a strong one) by the signal spectrum. Unlike the threshold squelch, it can isolate even a weak useful signal and suppress even a strong interference, thus providing more comfortable work.
To adjust the squelch:
(10) MICROPHONE CONNECTOR
Professional Mode
(Professional ProMem (r) mode of operation with memory cells).
Switching operating modes
1. To switch from the normal mode to the mode of working with memory cells, it is necessary to hold down the AM / FM button for 3 seconds.
2. To switch to the standard operating mode (with frequency channels), it is necessary to press the AM / FM button for a long time (more than 3 seconds).
ATTENTION!
To switch to Professional Mode, you must program at least 1 memory location. Otherwise, the station will report an error with the inscription “Er” on the display and switching to the Professional mode will not occur.
Writing information to memory cells
1. Turn on the Vector 27 Comfort HP Station in Standard Mode.
2. Set the desired channel, frequency subband and modulation type.
3. Enter the memory cells programming mode by simultaneously pressing the AM / FM button and the ▲ (Up) button and holding them pressed for more than 2 seconds. sub-band and frequency channel number, if the memory location is occupied, or only the number of an empty location.
4. Set the number of the desired memory location (from n0 to n9) using the buttons ▲ (Up) or ▼ (Down). Please note: if there is a dot after the "n" (for example, "n.1"), this means that the channel is already busy. When a new channel is written to it, the old information will be erased. Be careful not to overwrite a usable memory location.
5. Pressing and holding the AM / FM button until the set channel and the point after "n" appear on the indicator, write to the memory cell. A period after "n", for example "n.5", means that the fifth memory location is occupied.
6. To exit the mode of working with memory cells, briefly press the PTT switch (the RECEIVE-TRANSFER switch) or wait for automatic exit from this mode after 10 seconds.
7. You can program up to 10 memory locations for EACH frequency grid, eg EU, rU, 11, etc. (country code, see Setting the frequency grid).
Deleting information from a memory cell
Removing information from a cell is necessary when you need to reduce the number of used cells so that unused cells are not displayed and scanned.
To delete a memory location:
1. Enter the memory programming mode by pressing the AM / FM button and the ▲ (Up) button at the same time.
2. Select by buttons ▲ (Up) or ▼ (Down) the memory location, information from which you want to delete.
3. Delete information from this cell by holding down the CH9 / CH19 / CH15 button for more than 2 seconds. until the point after "n" disappears. For example "n5" means that the fifth memory location is free or deleted.
4. To exit the mode of working with memory cells, briefly press the PTT switch (the RECEIVE-TRANSFER switch) or wait for automatic exit from this mode after 10 seconds.
Working in Professional Mode with Memory Locations
Front panel of the radio
(1) AM / FM button
- Short press - toggles the modulation type AM or FM
- Long press for more than 3 seconds - switching to Standard (amateur) operating mode.
(2) CH9 / CH19 / CH15 button
- Short press - transition to one of the emergency information security channels (9/19/15):
o CH9, FM, D subband, European grid
o CH19, FM, D subband, European grid
o CH15, AM, D subband, European grid
The display flashes when these channels are displayed.
Switching of emergency information channels occurs cyclically: CH9 → CH19 → CH15
→ working channel, professional mode. - If this button is held down for more than 2 sec. - the display will sequentially display information about the installed memory cell:
channel number → grid (E / R) and frequency sub-band (A, B, C, D, etc. and), for example, EA or Pb → nX (memory cell number).
(3) TX indicator
- Lights up red when the radio is transmitting.
(4) FM indicator
- Lights up green when the radio is in FM mode.
(5) LED display
- The two-digit LED display is designed to display the number of the memory cell (n0 - n9) and additional information about its setting.
(6) ▼ (Down) Button
- Short press - leads to the installation of the memory cell with a lower number.
- Long press (more than 3 sec.) - turns on the mode of scanning memory cells down (see the section Scanning memory cells).
(7) ▲ (Up) button
- Short press - leads to the installation of a memory cell with a larger number.
- Long press (more than 3 sec.) - turns on the mode of scanning memory cells up (see the section Scanning memory cells).
(8) SQ knob / automatic squelch
The SQUELCH control allows you to ensure the silent operation of the Vector VT-27 Comfort HP radio station for reception in the absence of a useful signal. For the first time in a CB radio station, 2 squelch modes are implemented:
- Manual (threshold, according to the radio background level), user-configurable The threshold squelch allows you to provide the maximum range of squelch adjustment, but cannot distinguish the useful signal from the radio noise. It is required to set the level as accurately as possible, at which the background noise of the broadcast is not audible, but the useful signals are not suppressed.
It is possible to suppress a weak signal of a wanted radio station.
- Automatic (according to the spectrum of the radio signal), does not require adjustment. Can distinguish a useful signal (even a weak one) from radio noise (even a strong one) by the signal spectrum. Unlike the threshold squelch, it can isolate even a weak useful signal and suppress even a strong interference, thus providing more comfortable work.
To adjust the squelch:
- Turn the SQ / ASQ knob clockwise until the air noise disappears. Try to set the level as accurately as possible, at which the background noise of the broadcast is not audible, but the useful signals are not suppressed.
- Turn the SQ / ASQ knob counterclockwise (squelch open) to listen to weak signals.
- Rotate the SQ / ASQ knob counterclockwise until it clicks to engage the automatic squelch.
(9) OFF / VOL control
- Allows you to turn the radio power on and off, and adjust the volume level. If there is no signal in the receiving mode, it is recommended to open the squelch and adjust the required volume of the broadcast noise.
(10) MICROPHONE CONNECTOR
- Connects to the supplied microphone. Connect a microphone to this jack and secure it with the retaining ring.
Scanning memory cells
1. To enable or disable the scanning mode, hold down the ▲ (Up) or ▼ (Down) button for 2-3 seconds. The direction of scanning (it can be changed during scanning) of memory cells (n1, n2, n3 ... or n0, n9, n8 ...) will be in accordance with the selected button. The presence of a dot after the memory location number means that the scan mode is on.
2. Briefly pressing the ▲ (Up) or ▼ (Down) button changes the scanning direction.
3. Scanning pauses momentarily on a busy channel (on which there is a received signal).
4. Scanning resumes automatically after 5 seconds if you have not stopped scanning manually or pressed the PTT button within 5 seconds.
5. If the signal disappears before 5 seconds have elapsed, then scanning resumes automatically, after 2-3 seconds. after the signal is lost.
6. You can manually resume scanning without waiting for a 5 second pause by shortly pressing the ▲ (Up) or ▼ (Down) button.
7. When you press the PTT button during scanning (or pause when receiving a signal during scanning, the "Dialogue" mode is activated, which pauses (but does not turn off!) The scanning mode.
The "Dialogue" mode has the following features:
- scanning does not resume while you hold down the PTT button (transmitting)
- scanning does not resume while there is a received signal (you are listening, for example, to the dispatcher)
- scanning automatically resumes (the "Dialogue" mode is automatically completed) 10-12 seconds after releasing the PTT button or 10-12 seconds after the signal is lost
- by short pressing of the ▲ (Up) or ▼ (Down) button, you can manually end the "Dialogue" mode and resume scanning
- pressing and holding the ▲ (Up) or ▼ (Down) button for 2-3 seconds stops scanning
The "Dialogue" mode is convenient in the following cases:
Example 1: During scanning, a signal was detected on a channel such as n2. Scanning automatically pauses and you hear that you are called, for example, by the dispatcher. You press the PTT button and answer the call to the dispatcher. The "Dialogue" mode turns on automatically. You may not be afraid that the Vector VT-27 Comfort HP radio station continue scanning after 5 seconds during the dispatcher's response (as in scanning mode) and you will not hear the answer. After the dispatcher's response ends, you are given 10-12 seconds (not 2-3 seconds as when scanning) to press the PTT (transmit) button and respond to the dispatcher. If the radio exchange is over and within 10-12 seconds, neither you have transmitted, nor the dispatcher has answered you, scanning will resume automatically. If you do not want the scanning to resume after 10-12 seconds, you can shortly before the end of the 10-12 seconds pause, shortly press the PTT button and thus extend the pause by another 10-12 seconds. Or stop scanning manually (see point 1. of the Scanning memory cells section)
Example 2: A signal was detected on a channel during scanning. Scanning is automatically paused for 5 seconds and you have heard useful information for yourself. You do not need to answer the call, but you do not want the Vector Comfort HP radio station to automatically continue scanning after 5 seconds and you will not hear useful information until the end. In order to pause scanning and listen to useful information to the end, briefly press the PTT button, scanning will be paused and the "Dialogue" mode will automatically turn on. In the "Dialogue" mode, you can safely listen to all the useful information to the end, without fear that scanning will automatically start after 5 seconds, while receiving useful information, and you will lose useful information Only AFTER the useful signal ends, scanning will resume automatically after 10-12 seconds ... At any time, you can resume scanning yourself by short pressing the ▲ (Up) or ▼ (Down) button.
8. Pressing the AM / FM button in scan mode stops scanning on the current channel and switches the modulation mode. Be careful!
9. Pressing the CH9 / CH19 / CH15 button in scan mode stops scanning and switches the station to one of the emergency information channels. Be careful!
Rear panel of the radio
(11) EXT terminal (external speaker)
- Connector for an external speaker (optional).
(12) ANTENNA connector
- Antenna connector. See the section “Installing the antenna” for details.
(13) 13.2 V DC power cable
- Designed to connect the radio station to a direct current source with a voltage of 13.8 V and a current of at least 8 A.
(14) Radiator of the transmitter of the radio station.
Microphone
(15) PTT button (RX / TX switch button)
- Designed for commutation of the VT-27 Comfort HP radio station for transmission. Press the PTT button to transmit, release to receive.
(16) Microphone cable with connector
- The four-pin microphone connector with a locking ring must be plugged into the microphone jack on the front of the radio.
Installation and connection of the radio station
Before installing the radio in your car, choose the most suitable place for this. The Vector VT-27 Comfort HP radio station should be located in an easily accessible place, but not interfere with driving. Use the mounting bracket and the supplied accessories to mount the radio. The mounting bracket fasteners must be securely tightened to prevent the vehicle from vibrating loose while driving. The mounting bracket can be mounted above and below the radio station, it can be located at any angle convenient for you (under the dashboard or on the cab roof).
Installing the main unit
Before connecting the radio to the car's electrical system, make sure that the radio is powered off, the OFF / VOL knob (9) is turned fully counterclockwise (OFF position). The DC power cable of the VT-27 Comfort High Power radio station (13) is equipped with a fuse holder with a fuse along the positive (+) wire. Connect the DC power cable to the vehicle's electrical system. Despite the fact that the radio is provided with protection against connecting the power to the wrong polarity, pay attention to the correct connection. Connect the red wire to the positive (+) terminal and the black wire to the negative (-) terminal of the vehicle battery. Make sure that both wires at the terminals are in good contact and avoid accidental short circuits.
Antenna installation
A dedicated 27 MHz mobile antenna must be used. Antenna installation must be carried out by a service center or by appropriate technical personnel. Pay particular attention to the quality of the ground connection when installing the antenna. Before connecting the antenna to the radio station, it is necessary to check the performance of the antenna, having received a low (1.1 - 1.5) value of the standing wave ratio (SWR) using the appropriate devices. Otherwise, the output stage of the radio transmitter may be damaged. The antenna should be installed on the highest part of the vehicle body, as far as possible from various objects and sources of electrical and electromagnetic interference. The coaxial HF cable connecting the HP Comfort Vector radio station and the antenna should not be exposed to the risk of damage when laid inside the car. It is recommended to periodically check the correct operation of the antenna and measure the SWR standing wave ratio. Connect the RF coaxial cable from the antenna to the antenna jack (12) on the back of the radio.
Checking the operation of the radio
As soon as the Vector VT-27 Comfort HP radio station is connected to the vehicle electrical system and to the antenna, you can perform the procedure for checking its operability. Check the following:
(1) Make sure the power cable is connected correctly and the polarity is not reversed.
(2) Make sure the RF coaxial cable (from the antenna) is connected to the radio and the antenna itself is tuned correctly (the maximum allowed SWR is 2.0).
(3) Connect a microphone to the connector (10) on the front of the radio.
(4) Turn the SQ knob (8) clockwise to suppress air noise.
(5) Power on the Vector 27 Comfort HP radio by turning the OFF / VOL knob (9) and adjust the volume level. Set the desired channel using the channel select buttons (6 and 7).
(6) Rotate the SQ knob (8) to suppress air noise.
(7) Press the PTT button (14) to transmit, release to receive.
Factory reset
- turn off the radio
- press and hold the ▼ (Down) button
- without releasing the ▼ (Down) button, turn on the radio
- keep the ▼ (Down) button pressed until the grid code (country code) flashes on the display
ATTENTION! All settings and settings will be deleted and the factory settings will be restored.
Setting the frequency grid (country code)
This feature may not be available in some versions. Select a frequency grid that is legal in your country.
- Turn off the radio
- press and hold the ▲ (Up) button
- while releasing the ▲ (Up) button turn on the radio
- on the display you will see a flashing frequency grid code (country code)
- by buttons ▲ (Up) or ▼ (Down) select the required frequency grid
- press and hold the ▼ (Down) button to save the selection and return to normal operation
Main technical characteristics
General information
Overlapping frequency range: 26.965 - 27.855 MHz
Frequency control: P.L L.
Working temperatures: -10 ° С to + 55 ° С
Supply voltage: 13.8 VDC ± 15%
Dimensions: 180 x 35 x 140 mm
Weight: 750g
Receiver
Type: Superheterodyne with MP control and double conversion
IF: 1st: 10.695 MHz, 2nd: 455 kHz
Sensitivity: 0.5 μV at 20 dB SINAD (FM) 0.5 μV at 20 dB SINAD (AM)
Audio output: 2.5W
Audio Distortion: Less than 8% at 1 kHz
Suppression of the mirror channel: 65 dB
Adjacent Channel Rejection: 65 dB
Signal to noise ratio: 45 dB
Current consumption: 150 mA (standby)
Transmitter
Transmitter type: PLL synthesizer with MP control
Maximum RF power: up to 10 W @ 13.8 VDC
Modulation: 85% - 90% (AM) 1.8 kHz ± 0.2 kHz (FM)
Impedance: 50 Ohm
Program code
Description
EU - European
from 1 to 45, frequencies xx.xx 5 kHz, AM and FM
RU - Russian
from 1 to 45, frequencies xx.xx 0 kHz, AM and FM
11 - extended
EU and RU together, frequencies xx.xx 0 kHz - indicated by dots
(1.1 - 1.5) value of the standing wave ratio (SWR) using the appropriate
appliances
Otherwise, the output stage of the radio transmitter may be removed from the
The antenna must be installed on the highest part of the vehicle body,
Coaxial
HF cable between radio and antenna when laid inside the cab
car
must not be at risk of damage. Recommended periodically
check
correct operation of the antenna and measure the standing wave ratio
Connect the RF coaxial cable from the antenna to the antenna jack (12) on the rear panel
radio stations
Checking the operation of the radio
only the radio will be connected to the vehicle's electrical system
to the antenna, you can follow the procedure to check if it works. Check
following
(1) Make sure the power cable is connected correctly and not reversed.
(2) Make sure the RF coaxial cable (from the antenna) is connected to the radio and the antenna itself is
- configured (maximum allowable VSWR - 2.0).
(3) Connect a microphone to the connector (10) on the front of the radio.
(4) Turn the SQUELCH knob (8) clockwise to suppress the air noise.
(5) Turn on the power of the radio by turning the OFF / VOL knob (9) and adjust the level
loudness
Set the desired channel using the channel select buttons (6 and 7).
(6) Rotate the SQUELCH knob (8) to suppress the air noise.
(7) Press the PTT switch (14) to transmit, release to receive.
Selecting / programming a frequency band
Radio station
can be programmed for use in various CB areas
range
When the power is turned on, the current frequency band code (01 - 08, EU, RU and 11) will be
be displayed
(blink) on the display for 3 seconds. You can program another
