21
Direct programming of intercom call
NOTE If a call is received during programming, it must be answered and the programming procedure resumed
afterwards.
Allows direct programming of intercom call via the internal units.
√ Requires 2 operators
Step 1: enter programming mode
Operator 1 and Operator 2 carry out the following procedures on 2 internal units:
1. Set S2 DIP switches 1-2 -3-4 to the combination 1111
2. Press the audio key
3. Press and hold the privacy and lock-release keys for 3 sec.
» The internal unit emits 1 tone.
» The privacy LED flashes.
» The internal unit enters audio mode.
» At this point the 2 operators will be communicating with each other.
Step 2: intercom call programming
Operator 1:
f Press the key you want to program to call operator 2 (e.g. 2).
» The internal unit manned by operator 1 emits a confirmation tone.
Operator 2:
f Press the key you want to program to call operator 1 (e.g. 1).
» The internal unit manned by operator 2 emits a confirmation tone.
Operator 1/ Operator 2:
f Press the audio key.
» The internal unit emits 1 tone.
» Programming of the 2 internal units is now complete.
To program another internal unit, move on to STEP 3.
Step 3: programming other internal units
Operator 1/ Operator 2:
1. Once the new station has been reached, carry out step 1 to begin communication
2. Repeat step 2