GB
RT22 Multi Channel Transmitter
LEDs
A, B, C, D
Impulse
buttons
A, B, C, D
Channel
buttons
0 bis 9
DOWN
UP
STOP/
ENTER
Direction
buttons:
Models
RT22-4139M-02
433.92 MHz ASK
RT22-5039M-02
868.30 MHz ASK
Scope of Delivery
Multi Channel Transmitter incl. batteries
Programming cable, Operating instructions
Technical Details
Frequency:
433.92 / 868.30 MHz
Modulation:
ASK
Power supply:
2 x 3V batteries, CR2032
Indicator:
LED
Current consumption: Approx. 15 mA
Degree of protection: IP 54
Operating temperature: -20°C to +60°C
Range:
Approx. 100 m in favor-
able free-field conditions
Dimensions:
150 x 60 x 22 mm
Weight:
Approx. 100 g
Intended Use
The Multi Channel Transmitter has been
designed to operate ELDAT radio controls.
The manufacturer shall not be liable for any
damage caused by improper or non-
intended use!
Safety advice
Before using the transmitter,
carefully read through the oper-
ating instructions!
Note also the operating instructions of the
radio control(s)!
Never operate doors or other items of
equipment without keeping them under
watch as you do so. Persons could be
placed in danger!
Check at regular intervals that the device is
ready to transmit!
Do not make any unauthorized alterations
or modifications to the Multi Channel
Transmitter!
Have faulty transmitters checked by the
manufacturer!
Function
A channel is selected either by pressing one
of the four impulse buttons or by entering a
three-digit channel number then pressing
one of the three direction buttons.
If a channel number with more than three
digits is entered then the transmitter regis-
ters the last three digits only.
The Multi Channel Transmitter is supplied
factory-coded. You can change the coding
(see “Code Changing Modes”) and store up
to 999 different codes.
Start-Up
1. Remove the packaging and check that
all the parts are present.
2. Transfer the Multi Channel Transmitter
codes to the radio control (see operating
instructions for the radio control).
Operation / Transmission
Impulse function
•
Press one of the impulse buttons A, B, C
or D. The corresponding LED A, B, C or
D lights up and the transmitter transmits
for a maximum of 36 seconds.
Direction function (transmitting a direction
code UP-STOP-DOWN)
•
Enter your channel number by pressing
the required combination of buttons fol-
lowed by one of the direction buttons
(UP-STOP-DOWN). LED A lights up and
the transmitter transmits for a maximum
of 36 seconds.
The transmitter remains active for approx.
18 seconds after the buttons have been
released. As such, transmission can be
resumed immediately by pressing one of
the direction buttons (UP-STOP-DOWN).
Note: Please enter the three digits of your
channel number within 10 seconds.
Code Changing Modes
Caution!
Both transmitters (source transmitter and
target transmitter) must be displaying the
direction function in order to be able transfer
direction codes (UP-STOP-DOWN) from
one transmitter to another transmitter.
If in doubt consult your dealer or the manu-
facturer.
Teaching-In:
Individual button codes can be taught in
from existing transmitters. Similarly, individ-
ual codes of the Multi Channel Transmitter
can be transferred to other transmitters.
Duplicating:
The codes of all the buttons can be trans-
ferred in their entirety from one Multi Chan-
nel Transmitter to another Multi Channel
Transmitter.
Random Coding:
A new code can be programmed into each
button of the Multi Channel Transmitter.
Teach-In Procedure
1
2
3
A
D
C
B
5
7
9
6
8
0
4
ENTER
a) Teaching-In – Hand Transmitter to
Multi Channel Transmitter
1. Connect the Hand Transmitter to the
Multi Channel Transmitter using the pro-
gramming cable.
2. Press and hold button 2 on the Multi
Channel Transmitter until LED D lights
up.
3. Press the ENTER button. LED D flashes
slowly.
4. Either press the impulse button, which is
to be taught in again, on the Multi Chan-
nel Transmitter (impulse function) or en-
ter the channel number on the Multi
Channel Transmitter (direction function)
then press and hold the ENTER button
until the teach-in process has been
completed (see step 5).
5. On the Hand Transmitter, press and
hold the button whose coding is to be
transferred and do so within 10 seconds.
LED D on the Multi Channel Transmitter
flashes rapidly and lights up for approx.
3 seconds once the teach-in process
has been completed.
Release both buttons.
6. Remove the programming cable.
b) Teaching-In – Multi Channel Transmit-
ter to Hand Transmitter
1. Connect the Multi Channel Transmitter
to the Hand Transmitter using the pro-
gramming cable.
2. Either enter the channel number on the
Multi Channel Transmitter then press
and hold the ENTER button (direction
function) until the teach-in process has
been completed (see step 3) or press
and hold the impulse button, whose
code is to be transferred, on the Multi
Channel Transmitter (impulse function)
until the teach-in process has been
completed.
3. On the Hand Transmitter, press and
hold the channel button whose coding is
to be transferred. The LED on the Hand
Transmitter flashes rapidly and lights up
once the teach-in process has been
completed.
Release both buttons.
4. Remove the programming cable.
