Installing The Battery - Unitec PA820 Guía De Referencia Rápida

Turning ON the PA820 for the First Time
After you have initially charged your device for about 16 hours, the device is
ready to be used. You can now start up your device. You can then calibrate the
display, and set up the system time zone, date and time.
Power-On Button
Turn ON your device by pressing the power button on the top-right corner.

Installing the Battery

WARNING! There is a risk of fire and burns if the battery pack is handled
improperly. DO NOT disassemble, crush, puncture, short external
contacts, or dispose the battery pack in fire or water. DO NOT
attempt to open or service the battery pack. Dispose of used
batteries according to local recycling guidelines in your area.
A backup battery cell is embedded into your device to prevent data loss when
the main battery pack is removed or completely discharged. This backup battery
will keep the data and system setting for up to 2 hours if the main battery is
removed.
NOTE: To enable the backup battery cell to provide backup power supply,
charge your device with the main battery pack for at least 16 hours.
NOTE: To power on the device properly, make sure to replace the battery
compartment cover after installing the battery.
1. Open the battery compartment
cover by sliding the tabs on both
sides in the direction of the arrows
shown and lift the cover up.
Battery Compartment
Tab
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