Motorola VC5090 Quick Reference Manual page 7

Quick Reference Guide
Installing the Optional UPS
To install the optional UPS:
CAUTION
Place the Main Power switch on top of the vehicle computer to the off
1.
position.
Remove and discard the eight screws securing the UPS/Memory Card
2.
door on the back of the vehicle computer.
Connect the UPS cable connectors to the connector on the printed
3.
circuit board (PCB) and on the UPS.
Connector on PCB
Place the UPS into the well.
4.
Place the UPS/Memory Card door over the UPS and secure using the
5.
eight new screws supplied with the UPS kit.
CAUTION
Torque the screws to 9 +/- 0.5 kgf.cm (7.8 ± 0.4 in-lbs).
6.
Place the Main Power switch to the on position.
7.
Its takes four hours to fully charge the UPS.
Use ESD precautions when installing the UPS.
Ensure to torque the screws to seal the device properly.
Otherwise, sealing can be compromised.
UPS
7