1-3. Note on Replacement of Lithium Battery
A lithium battery is mounted on the AT-196 board to backup the real time clock (RTC). If a battery comes to the lifetime,
then RTC stops. Therefore, replace the battery and re-set DATE/TIME on the C12 DATE page of the CCU
CONFIGURATION menu. (Refer to “Setup Menu” in the Operating Instructions.)
Part No. Name Use
1-528-174-74
BATTERY, LITHIUM (CR2032
TYPE)
For real time clock (RTC) backup
CAUTION
In replacing, ensure that the battery is installed with “+” and “-” poles connected to the correct terminals.
Improper connection may cause an explosion or leakage of fluid.
HXCU-FB80
1-6