Battery Tests; Communication Tests - GE MAC 600 SPY Service Manual

Battery Tests

Communication Tests

3-12
Troubleshooting: General Fault Isolation
1. From the Diagnostics menu, select Battery Tests.
The following window opens.
2. Select Battery Status.
The following window opens.
3. Check the battery voltage from this menu along with charging
status.
Battery voltage can range from 6.0 – 8.5V.
If connected to mains, the system displays Charging battery.
If operating from battery, the system displays Operating on battery
power.
If the battery is fully charged, the system displays AC power ON but
not charging.
4. Press esc to return to the Diagnostics menu.
1. From the Diagnostics menu, select Communication Tests.
The following window opens.
TM
MAC 600
2047426-002
Revision G