Registering a key detector to the unit
Important:
RFor key detector supplied users: The supplied key detector has been
pre-registered to the unit.
RDo not install the battery until you activate the key detector registration using the
handset.
RAfter installing the battery in step 2, the registration mode will end within 30
seconds.
1Handset:
For key detector 1: MMENUN#6571
For key detector 2: MMENUN#6572 *1
For key detector 3: MMENUN#6573 *1
For key detector 4: MMENUN#6574 *1
*1 If you have 2 or more key detectors.
2Key detector:
With the tab pushed to the right (A), pull out the battery holder (B). Insert the
battery with ( ) facing up (C), then close the battery holder (D).
RConfirm that the battery is set correctly ( , ).
RThe key detector will go into the registration mode automatically and the
registration tones will sound.

C

D

B

A

3Wait until a long beep sounds.
RAfter the key detector is registered, the detector number is displayed.
4Handset: MOFFN
If the registration tones do not sound or the registration fails, you need to remove
the battery from the key detector once to make the key detector available for
registration again. Leave the battery out of the key detector for over 2 minutes,
and then repeat from step 1.
3
Installation
TGA20(en-en)_1201_ver022.pdf 3 2012/12/01 19:54:54