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2.7
How to reset GT-540P-3GWA-OEM1
The Li-Battery has been applied in GT-540P-3GWA-OEM1
1. Remove Li-Battery from GT-540P-3GWA-OEM1.
2. Turn off the external power and confirm the EXT LED is off.
3. Turn on the external power.
4. Re-install the Li-Battery.
The Li-Battery is not applied
1. Turn off the external power and confirm the EXT LED is off.
2. Turn on the power.
Reset Pins
1. Connect CON1.6 to DC.+VS
2. Connect CON1.7 to DC.GND
2.8
Charge and discharge of Li-Battery
If users apply the Li-Battery on GT-540P-3GWA-OEM1, the Li-battery would be
charged by the external power automatically. When the external power is removed from
GT-540P-3GWA-OEM1, the power supplying to GT-540P-3GWA-OEM1 is from
Li-Battery. When the power is only from Li-Battery, the running time of the
GT-540P-3GWA-OEM1 is depended on the frequency of transmission and the volume of
Li-battery. We suggest users to exchange the Li-Battery every 6 months.
ICP DAS provides 600 mAh and 1200 mAh Li-batteries for users to pick out and
buy.
Li-Battery ordering information
BT1200
GT-540P-3GWA-OEM1 user's manual, Version 1.0, 2013/03
3.7V 1200 mAh Battery
GT-540P-3GWA-OEM1 user's manual v1.0
17/52
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