GRAPHTEC GL2000 User Manual page 35

CHAPTER 2 Checks and Preparation
•
During data capture, when the battery power is at low, the capturing stops automatically .
•
When using in conjunction with AC adapter, this device automatically shifts to battery-powered at the time
of power outage .
At such time, pay attention to the remaining battery power . If the low-charged battery is inserted, this
device may stop abnormally due to power failure or instantaneous interruption .
•
While power is supplied directly from the DC power without the AC adapter link, and the DC voltage
reaches 16V or less, the battery charge disables .
•
When an empty battery is charged in other recorder GL220/820/900 units, the charging will stop at about
80-90% . Disconnect and re-connect the AC adapter, or remove and insert the battery pack to start charging
the battery to reach up to 100% . (depending on the remaining capacity .)
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