User Manual

DRAFT
Chapter 4 - Servicing the CCU4 Collector 27
Field Replaceable Parts
Replacing the Battery Pack
The power supply connected to the CCU4 collector charges the battery pack. The battery pack
can power the collector for 4 hours after power is lost and should be replaced every 5 years. Once
the new battery pack is installed, it must charge for 16 hours before it is fully powered.
Required Hardware and Tools
You need a flathead screwdriver to replace the battery pack.
To Replace the Battery Pack
1. Using a flathead screwdriver, loosen the four captive-screws holding the battery case in
place.
2. Pull out the battery case.
The strap keeps the case connected to the bottom of the
collector .
3. Disconnect the battery pack from the connector inside the battery compartment, and set the
old battery pack aside.
4. Connect the new battery pack to the connector inside the battery compartment.
5. Place the battery pack inside the battery case and insert the case into the battery
compartment.
6. While pressing the battery case into the battery compartment, finger-tighten the four
captive-screws until the battery case is held in place.
7. Using the flathead screwdriver, tighten the four captive-screws until the battery case is
firmly in place.
8. Recycle the old battery pack per office standards and local regulations.
Battery Pack
Battery Case