118 Chapter 8 Maintenance GEInspection Technologies XLG3 VideoProbe System
Maintaining the Battery
To Check the Battery’s Charge Level
While the battery is in use, press the charge-check button. The green and red LEDs light
up according to the battery’s charge level, as shown here.
These two LEDs do not light up until you press the button.
To Remove the Battery
1. Turn off the power switch.
2. Unplug the DC power connector.
3. Turn the quarter-turn stud counterclockwise.
4. Remove the battery.
LED Status Battery Charge Level
Green on > 80%
Red on < 80%
Red flashing Very low
Both off No charge
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Charge-check button Charge-level LEDs
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Quarter-turn studDC power connector