Omron SYSMAC C500 Installation Manual page 61

Inspection and Maintenance
56
1. Turn OFF the power to the PC. (If the power was not already ON, turn
the power ON for at least one minute before turning the power OFF.)
2. Remove the cover from the battery compartment.
3. Remove the old Battery Set.
4. Install the new Battery Set as shown below.
Battery connector
Battery Set
5. Replace the cover of the battery compartment.
6. When a Programming Console is mounted to the CPU after the battery
has been replaced, "BATT LOW" will be displayed. This message can
be cleared by pressing CLR, FUN, MONTR, or just turning the power to
the PC OFF and the ON again to clear the error message on the Pro-
gramming Console.
Note The service life of the battery is four years at 25 C.
Appendix A