Replacing The Battery - IBM eServer 240 xSeries User Reference Manual

Table 15 (Page 4 of 4). Light path diagnostics
System Error
LED (operator Lit LED on
information diagnostic LED
panel) panel
On (continued) TEMPERATURE
Off None

Replacing the battery

IBM has designed this product with your safety in mind. The lithium battery must
be handled correctly to avoid possible danger. If you replace the battery, you must
adhere to the following instructions.
Note: In the U.S., call 1-800-IBM-4333 for information about battery disposal.
To order replacement batteries, call 1-800-772-2227 within the United States, and
1-800-465-7999 or 1-800-465-6666 within Canada. Outside the U.S. and Canada,
call your IBM reseller or IBM marketing representative.
Cause
The system temperature has exceeded
a threshold level.
The light path diagnostics have not
detected a system error.
2
CAUTION:
When replacing the lithium battery, use only IBM Part Number 33F8354
or an equivalent type battery recommended by the manufacturer. If
your system has a module containing a lithium battery, replace it only
with the same module type made by the same manufacturer. The
battery contains lithium and can explode if not properly used, handled,
or disposed of.
Do not:
– Throw or immerse into water
– Heat to more than 100°C (212°F)
– Repair or disassemble
Dispose of the battery as required by local ordinances or regulations.
Before you begin:
Read "Electrical safety" on page 42 and "Handling static-sensitive devices"
on page 44.
Follow any special handling and installation instructions supplied with the
replacement battery.
Action
1. Check to see if a fan has failed. If
it has, replace the fan.
2. Make sure the room temperature is
not too hot. (See "Features and
specifications" on page 2.)
If the problem persists, have the
system serviced.
None
Chapter 6. Solving problems
157