Appendix A: Useful Information
365
Obtain AAMUX adapters though Promise Technology. Also see “Installing Disk
Drives” on page 15.
Installing a Second Cache Battery
The cache battery comes as an assembly, with attaching screws and a wiring
harness. Install the new cache battery into the cooling unit above the new
controller.
To install a new cache battery:
1. On the cooling unit above the new controller, press the release button and
pull the handle downward.
2. Pull the cooling unit out of the VTrak enclosure.
3. Loosen the thumbscrews. A retainer keeps the thumbscrews in place.
4. Grasp the top section near the thumbscrews and lift it off the bottom section.
5. Place the battery assembly into the bottom section of the cooling unit as
shown in Figure 2 (E610f/s) and Figure 3 (E310f/s).
6. Install the two screws that came with the battery assembly as shown.
7. Attach the wiring harness from the battery assembly to the circuit board in
the cooling unit as shown.
Figure 2. IE610f/s cache battery installation
Mounting screw
Mounting screwAttach this connector
Battery Assembly