HI, MI, WI-700 service manual - 2 - component parts
Battery
The battery is a 12v 1.2AH maintenance free sealed lead acid type.
A charge is provided to it from the 15.8v power supply via the UPS board. (charge voltage approx. 15v for
Pico UPS-100)
The battery is used if a sudden power failure occurs. The power in the battery is used to safely shut down
the PC
Battery location - mounted to the left side of the main PC board
NOTE: In normal operation, the machine should be shut down in the correct way as described in the
user and service manuals. Do not shut the machine down via the isolator switch alone.
2-8
Issue 9 04/2020