GAI-Tronics 12515-006 Handset with Armored Cord Replacement Kit - Manual (Page 2)

Pub. 42003-244A
M ODEL 12515-006 H ANDSET WITH A RMORED C ORD R EPLACEMENT K IT Page: 2 of 3
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Removing the Existing Handset
1. Loosen and remove the screws securing the front panel. Pull the front panel assembly away from the
back enclosure.
2. Disconnect the modular telephone line from the printed circuit board assembly (PCBA).
3. Lay the front panel assembly face down on a horizontal surface to access the rear of the assembly.
I MPORTANT N OTE : Before disconnecting the existing wires, document their connections. For example:
(E# - White, E# - Black, etc.)
4. Remove the lugs for the blue, yellow, green, red, white, and black handset wires from the PCBA.
5. Using a 3/4-inch box wrench, loosen the strain relief the retaining nut securing the cord to the PCBA,
and pull the cord through the hole.
6. Using the 5/64-inch Allen screwdriver, remove the set screw from the rear of the armored cord strain
relief. Pull the cord and conductors through the armored cord strain relief.
Installing the New Handset with Armored Cord
1. At the end of the armored cord, remove the hook from the cord, then feed the wires through the
armored cord strain relief using needle-nose pliers. Pull each wire through the threaded end of the
strain relief until the end of the armored cord enters the strain relief. Refer to Figure 1.
2. Insert and tighten the Allen set screw in the cord strain relief to secure the armored cord.
3. Feed the wires through the front panel and insert the strain relief into the front panel hole. Then
screw the retaining nut onto the strain relief and tighten.
4. Reconnect the handset conductors to the appropriate terminals identified at the beginning of this
procedure.