Product Manual

30 TP-6843 12/21
Figure 17 Autopaging Displays, Generator Running and Automatic Mode
3.3 Controller Power
The VSC controller is powered by the generator set engine starting battery and the built-in battery charger.
Note:
To disconnect controller power, disconnect the AC power to the generator set starting battery.
If controller power is disconnected and reconnected, you will be prompted to set the time, date, and exerciser. The first setting
will flash. Press the Up and Down arrow buttons to change the setting. Press Select to save the setting and move on to the next.
Repeat until all settings are saved and the controller returns to the main menu. See the Changing Settings section for more
detailed instructions to change settings on the VSC. See the Setting the Exerciser section for more detailed instructions to set
the exerciser or change the exercise settings.
3.4 Battery Charging
The controller includes a built-in battery charger to maintain the engine starting battery. The VSC controller monitors the battery
voltage and provides a constant 13.8 ±2% VDC voltage and maximum 2.5 amps to charge the battery.
The installer must connect 120 VAC/60Hz power on a breaker-protected circuit for the built-in battery charger.
Active Alert
Sample data shown.
Genset Status
Running
Voltage: 54V
Load: 73%
Engine: 125F
Oil Pressure: Okay
Battery
13.3V
Engine Runtime:
100.6 h
Date: 02DEC2011
Time: HR:MNpm
Active Alert
Genset Status
Standby
Battery
13.3V
Engine Runtime:
100.6 h
Date: 02DEC2011
Time: HR:MNpm
Next Exercise:
09:00p 09Dec2011
Next Maintenance:
150 h or Mar2012
Automatic mode
Generator running