Trouble on an Accessory
Step 6.
Go to three other voice terminals in your system and disconnect the modu-
lar terminal cords from the
LINE
jack (see Figure 39).
"OTHER" "LINE"
JACK JACK
VOICE TERMINAL
(BOTTOM VIEW) HANDSET
SYMBOL
MODULAR
TERMINAL
CORD
(D8W)
Figure 39—Disconnecting Terminal Cord from LINE Jack
Step 7.
Perform the action that first revealed the trouble.
IF
The trouble remains,
The trouble no longer appears.
THEN
The voice terminal power supply is
not the source of the trouble. Go
on to Step 8.
Trouble found.
It is caused by
the
voice terminal power supply.
Reconnect the modular terminal
cords to the three voice terminals
(disconnected in Step 6).
Read the section on Maintenance
Exchange Procedures at the end of
this manual.
Step 8.
Reconnect the modular terminal cords to the three voice terminals discon-
nected in Step 6.
Step 9.
Remove the modular terminal cord that was originally connected to the
adapter of the voice terminal power supply from the 103A Modular Jack.
Step 10.
Connect the Z400F Adapter into the modular jack.
Page 79
To Next Page
Loading...
