Panasonic KX-T336200 Installation Instructions Manual page 42

Short Jumper Setting for KX-T96187
sw2, SW3
Note:
Loop Back Test
The user can check KX-T96187 by the following procedure.
1. Remove T-l cable from KX-196187.
2. Set SW2 and SW3 to TEST position.
3. Check SYNC LED (green).
If SYNC LED does not light or flash, KX-T96187 does not work.
l
4. Set SW2 and SW3 to NOR position.
KX-T96187
( d e f a
Cable must be removed.
2-C-28-4
u l t )