WPA1200 Product Reference Guide
7
Charging the Battery
Before using the WPA1200 for the first time, you need to charge it for about 16 hours. After that, you can charge
the WPA1200 daily for 4 hours to recharge the battery to full capacity. Charge the WPA1200 using the USB
charging cable.
Caution:
Operating the WPA1200 for the first time without the AC adapter, and without fully charging
the backup battery may result in loss of data stored in RAM memory. When the main battery is
removed, the backup battery retains RAM data in memory for 2 hours, please charge the
battery to avoid the data loss in RAM memory.
Note:
Data you entered may not be properly stored until the built-in backup battery has been
adequately charged.
Charging the Battery using the USB Cable
1. Press and hold the connector button on the USB charging cable and connect it to the WPA1200
(
1
).
2. Plug the AC adapter cable into the power jack on the USB charging cable (
2
).
3. Connect the AC adapter into an electrical outlet (
3
).
LED Status
LED
Meaning
Solid Red
Charging
WPA1200
Solid Green
Charging Complete
