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Insufficient Power
12
P/N: 1005278-01
Managing P
o
wer
Charging the Battery
When the battery charge is low, the BAT LED changes from solid green to yellow and then red, depending on
the remaining charge. See “Battery LED” on page 10.
When the receiver is connected to an external power source, the battery charges whether the receiver is turned
ON or OFF.
To charge the battery:
1. Connect the supplied USB 2.0 cable to the receiver’s USB port.
2. Connect the USB cable to the USB port of the power adapter.
3. Plug the power adapter into an available outlet to fully charge the battery. The time to charge the battery
depends on whether the unit is ON or OFF, and if current is supplied from an external charger. The BAT
LED blinks as the battery charges.
The battery will stop charging when it is full.
Use a grounded wall outlet or grounded surge protector while charging. The socket should be
located near the equipment and easily accessible.
Power Accessories
The USB 2.0 port of the GCX2 powers and charges the internal battery. The GCX2 is compatible with standard
USB power accessories used with consumer electronic devices. USB power accessories can be sourced locally
as long as USB power standards are met.
Insufficient Power
If the battery becomes fully discharged and an external power supply is not connected, the receiver will shut
down and automatically save recorded files. To avoid disruptions, check the BAT LED on the display panel for
the battery charge status. See “Battery LED” on page 10 for more information.
If the receiver shuts down due to insufficient power, the receiver and all communication ports become
deactivated.
To restore power to your receiver and turn it back on, do one or all of the following:
•
Recharge the battery.
•
Make sure the USB cable is correctly connected to the receiver’s port.
•
Connect the receiver to a different power source.
Power supplied to the receiver should match the specifications provided by Sokkia on the product.
Failure to comply with these specifications may damage the receiver.