Charging the battery pack, Danger – Casio Stylus User Manual

Page 36

Charging the Battery Pack

The AC adaptor is used not only to supply power from the AC power outlet but

also to charge the battery pack. The battery pack is also charged while the

Rugged PDA is in use (power is on) if the AC adaptor (provided) is connected with

the battery pack inserted in the Rugged PDA.

A warning label like the one shown below is affixed to the battery pack. This

warning label is intended to make you aware of possible dangers that you should

always keep in mind whenever handling the battery pack.

DANGER!

• Never dispose of the battery by incineration and

never expose it to heat.

• Never try to take the battery apart or otherwise try to

modify it.

• Never allow (+) and (-) battery terminate to become

shorted. For details, refer to Hardware Manual.

• Charge the battery in a location where the temperature is between

0˚C to 40˚C. Charging the battery in an extremely cold location or in

direct sunlight causes the battery to deteriorate or to leak fluid.

• If the battery is correctly charged, but the Rugged PDA operates for

only a short time, the battery pack may have reached the end of its

service life. If this happens, you need a new one to replace with the

run-down battery pack.

• The battery pack may become warm while it is being charged or be-

ing used. This is normal for the battery pack and is not a malfunction.

The internal backup battery and the battery pack (main battery) have

low capacity remained at time of purchase. Fully charge the batteries

before using the Rugged PDA for the first time.

HA-C21BA

Li-ion 3.7V 2300mAh

DANGER

.Never dispose of the battery by incineration

and never expose it to heat.

.Never try to take the battery apart ot otherwise try to modify

Important

N o t e

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