Nice ROBO600 Instructions And Warnings For Installation page 22

7.3.4 - Locking / Unlocking the radio memory
This procedure locks the memory, preventing acquiring and deleting radio transmitters.
Table 11
Locking / Unlocking the radio memory
1
Switch the power supply to the control unit off
2
Hold down the RADIO key
3
Switch the power back on (continue holding the key down)
4
After 5 seconds, the radio led R flashes slowly twice; release the
key
5
Repeatedly press and release the radio key
(within 5 seconds), to select one of the following options:
- led off = Deactivation of the memorisation lock.
- led on = Activation of the memorisation lock.
5 seconds after pressing the radio key for the last time
radio led R flashes slowly twice to mark the end of the procedure.
20 – English
on the control unit (until step 04)
on the control unit
= RADIO key
OFF
5s
within 5s
5s
, the
= RADIO led
ON