K
GB
EYBOARD TRANSMITTER
Digital selector with12 buttons and with buil-in 2 channels radio-transmitter
T
ECHNICALCHARACTERISTICS
- Power source transmitter: 6 Vdc ( 2 x CR 2032)
- Consumption max: 25 mA
- Frequency of work : 433,92 MHz
- Code: Rolling Code
- Working Temperature: -10°C ÷ 55°C
- Size: 90 x 65 x 30 mm
- Protection degree: IP 44
M
ODE OF OPERATION
The device is a two-channel stransmitter which allows to send
a different code (of Rolling Code type) per channel, just after
having written the right combination by keyboard (every channel has a combination).
The devices are manufactured with different codes.
After having written the combination, the button * is used to
send the code of the first channel, while the button # is used
to send the code of the second channel. If the written combination is wrong by pushing the related button of the channel, the
code is not transmitted and an acoustic signal alerts that the
combination is wrong.
In fact, during the normal use, an acoustic signal alerts the user
about the status of the operation, as the following chart:
Acoustic Signal State
1 short beep Pressure of a button
2 short beep Automatic sleep
3 short beep Input of programming
1 long beep Programming: input current
combination,to insert new
combination
2 long beep Programming: input new
combination, insert it again
4 short beep Output of programming with
achievement.
5 rapid beep Output of programming for
timeout or for wrong combina-
tion insert
6 rapid beep Wrong combination
The device completes a sensor which allows to activate the
light of the keyboard with low ambient light only.
After 10 sec. Of unusing device, it plays the automatic sleep.
Example of operation: if the programmed combination for
channel 1 is “12345”. In order to send the code of channel 1,
the user has to:
- press on the keyboard the sequence “12345”
- push the button
P
ROGRAMMING OF COMBINATIONS
The combinations are sequences of numbers from 0 to 9. Each
combination allows to insert 8 numbers maximum. During the
composition of the combination, from the pressure of a button
to another, it can follow 10 sec. Maximum, after that the device
turn off and it must start from the beginning to insert the combination again.
In the factory configuration the device has a standard combination per channel:
- Combination to send the code of Channel 1: 1111
- Combination to send the code of Channel 2: 2222
Change of the Combination related to channel 1 (button *)
Push and keep pushing in the same time the buttons * and #
for a moment . The device will alert by 3 short beep the begin-
ning of the programming. Press the current combination ( in
case of first programming the combination is 1111) and push
the button *. If the combination related to channel 1 is wrong,
the device will alert this with 5 rapid beep and the programming
will finish.; if instead the combination is right, the device will
emit a long beep and the user will press the new combinaiton
and push the button *. The device will emit 2 long beep to alert
the user to press again the new combination, finishing with the
button *. If the operation is successful the device will alert the
end of the operation by 4 short beep. After 10 sec. Without any
operation, the device goes out from the programming, alerting
of the incomplete operation by 5 rapid beep.
*
.
Change of the Combination related to channel 2 (button # )
Push and keep pushing in the same time the buttons * and #
for a moment . The device will alert by 3 short beep the begin-
ning of the programming. Press the current combination ( in
case of first programming the combination is 2222) and push
the button #. If the combination related to channel 1 is wrong,
the device will alert this with 5 rapid beep and the programming
will finish.; if instead the combination is right, the device will
emit a long beep and the user will press the new combinaiton
and push the button #. The device will emit 2 long beep to alert
the user to press again the new combination, finishing with the
button #. If the operation is successful the device will alert the
end of the operation by 4 short beep. After 10 sec. Without any
operation, the device goes out from the programming, alerting
of the incomplete operation by 5 rapid beep.
1
Rev. 1.1 26/06/2015
I
MPORTANT FOR THE INSTALLER
- Before installing the device to fix it is recommended that
a practical test to evaluate the functionality and the actual
scope.
- Consider carefully where to attach the device over-the
distance to the receiver, do not place it near, or worse, on
structures of ferrous material which could act as a screen.
- Having assessed the functionality of the device, you can
be fixed to a suitable height, by using three screws put
into the spaces provided inside the bottom of the box.
ATTENTION
-The batteries 3Vdc CR2032 must be replaced every year to
ensure the optimum operation.
-Used batteries must be disposed of in the appropriate
containers.
The product:
Complies with the requirements of the directives
99/5/EC, EMC 2004/108/EC
Keyboard Transmitter
R&TTE
, LVD 2006/95/EC.
2
Rev. 1.1 26/06/2015
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