GRAPHTEC GL2000 User Manual page 34

(3) Attach the battery cover.
Charging the Battery
Expected time required for charging:
•
Battery pack x 1: approx. 5 hours
•
Battery pack x 2: approx. 10 hours
The battery pack is charged by inserting it in this device, attaching AC adapter to the device.
(1) Insert the battery pack in the device (Refer to "Inserting the Battery Pack" in the previous page for the
procedure.).
(2) Connect the device by AC power supply. (Refer to "2.4 Connecting the Power Cable and Turning on the
Power").
(3) The CHARGE LED will illuminate while charging.
•
This device is equipped with a temperature monitor function which automatically starts charging as soon
as it is cooled . Depending on the internal temperature, charging may not be performed immediately .
•
When the power is on, the temperature range of the charging environment is around 15 to 25°C .(When
power is off, it is about 15 to 35°C .)
•
When charging is attempted while the power is ON, charging may not initiate immediately even if the
temperature environment conforms to the specification. In that case, set the Screen Saver settings to ON
or start charging while the power isturned off .
CHARGE LED
CHAPTER 2 Checks and Preparation
2-21