Applies to all radio remote controls Flex ECO a Flex EX2
Before pairing, check that the LED indication of both transmitters shows normal status.
The STATUS LED must turn green for about 1 second after switching on and then turn off.
When pairing, both transmitters must be close together (5 cm max).
Remove at least one battery and set the DIP-switch under the battery cover according to the old transmitter.
Switch both transmitters to service mode
Press the PB1 and PB3 buttons at the same time, switch the radio on and release the buttons.
When the buttons are released, the STATUS LED on the transmitter will flash differently.
Follow this procedure for both transmitters.
Transfer of setting
Transmitters in pairing mode close together, press PB2 on the old transmitter (left) and PB1 on the new one (right) – see picture below.
The STATUS LED on the new transmitter (right) will flash green rapidly at first and will remain green when pairing is complete.
Should it fail the first time, release the buttons and press them again after about a second.
When you have finished, switch off both transmitters, switch on the new one in the normal way and test all functions.
This procedure transfers the complete setup including the functions with LED indication on the transmitter (toggled ON/OFF switches or A/B/A+B selectors with LED).
If you accidentally change the transmitters, they will both be useless and you have to pair them according to the receiver. Expect to lose all functions with LED indication.
If you have any questions, please contact us at any time at service TER CESKA.