GDC-480H/500H Wireless Handset
User Guide
9
2.2 Installing the batteries
The batteries are installed in the battery cavity in the rear of the unit. To install the batteries,
1. Remove the battery cover located on the rear of the unit. Press the latch at the top of
the cover and slide the cover down to remove.
2. Insert batteries. Assure the battery polarity matches the polarity in the battery cavity.
3. Place the cover on the unit just below the cavity and push the cover upward until the
latch is engaged.
4. The unit must be placed in the charger for approximately 6 hours to fully charge the
batteries.
Mode
Duration
Charging Time
Talk Mode
12 hours
Full charge 9 hours
Standby Mode
80 hours
Note:
Poor care of batteries limits their useful operating life. Keep phone in the Charger/base
when not in use.
At low battery levels (less than 1 battery power bar), the display backlight turns OFF to
maximize battery charge.
Use only with batteries provided for the GDC-480H/500H. Use of other types
of batteries may cause harm to the unit or explosion.
Dispose of used batteries in accordance with local codes and regulations.
Battery Limited Warranty: we warrant 6 months from the date of purchase.
If the water damage sticker of the battery is normally white, but when it has
come in contact with water or a liquid containing water, it will turn fully red.
So if the battery has been damaged by liquid, the service for liquid damage
is not covered by the warranty.
Water damage sticker
