Specifications

Curtis 1310 Manual, Rev. B

1 6 F E B R U A R Y 2 0 0 8 D R A F T

REPLACING THE RTC BATTERY

It is not likely that you will need to replace the RTC battery as it is designed

to last 10+ years. But if the RTC has stopped functioning, the battery may be

dead.

1. Remove the six Phillips head screws on the rear panel (the panel with

the Status LEDs).

2. Carefully slide out the battery, noting the polarity.

3. Replace with an identical lithium battery, taking care of the proper

polarity.

4. Replace rear panel, noting the Status LEDs are on the lower right.

5. Replace the six Phillips screws. You may need to press lightly on the

bottom center cover to align the lower screw holes.

7 — MAINTENANCE