GAI-Tronics 12650-001 Mine Dial/Page Phone Upgrade Kit - Manual (Page 2)

Pub. 42003-175
M ODEL 12650-001 M INE D IAL P AGE /P HONE U PGRADE K IT Page: 2 of 3
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Installation
Before installing this kit, inspect the Mine Dial Page/Phone to ensure the unit is in original factory
condition with no unauthorized modifications or revisions. This kit should only be installed in clean,
undamaged units.
Removing the Old Fuse Assembly
1. Unscrew and remove the red wire from the positive terminal post of the battery.
2. Cut the orange wire at the top of the fuse holder.
3. Remove the screw in the center of the fuse holder.
4. Discard the fuse holder, fuse, and screw.
5. Remove ½ inch of insulation from the end orange wire.
6. Tin the bare end of the orange wire.
Installing the New Fused-Current Limit Assembly
1. Replace the fuse holder with the solder turret and secure tightly.
2. Form a “J” hook on the orange wire.
3. Solder the “J” hook to the lower section of the solder turret.
4. Form a “J” hook on the lead end of the fused-current limit assembly.
5. Solder the “J” hook to the upper section of the solder turret.
6. Fasten the lugged end of the fused-current limit assembly to the positive terminal post of the battery.