HP HHF20C Manuale Utente

How can I improve the standby time and talk time on my
HP iPAQ?

Follow these guidelines to improve the standby and talk times
on your HP iPAQ:

●

The HP iPAQ might consume more power when the
signal reception is poor. Try to move to an open location
when you use your HP iPAQ.

●

If you are using the Push e-mail service, a service that
continuously checks for e-mail messages with the Web
server, disable it as it consumes excessive battery
capacity and reduces the standby time.

●

If you are using a new battery, it might take several
charging and discharging cycles to reach its original
capacity. Use the HP iPAQ after charging the battery
completely. The solid green LED display indicates full
battery charge.

●

Do not overcharge or completely discharge the battery,
as it might damage the battery and reduce the standby
and talk time.

●

If your battery is very old, replace it with a new one.

●

Avoid using the HP iPAQ in very high or low temperature
environments. The efficiency of a battery can be affected
by extreme temperature conditions. To know more about
the operating temperatures on your HP iPAQ, see

Operating environment on page 106

.

I have trouble charging my battery. What should I do?

If you have trouble charging your battery, please perform the
following checks:

●

Is the battery charger correctly plugged into the battery
charger socket on the HP iPAQ? To know more about
charging the battery, see 

Step 3: Charge the battery

on page 9

.

●

Is the power cord of the charger damaged?

●

Check the LED indicator on your HP iPAQ. If the battery
is low and the HP iPAQ is being charged the LED displays
solid red.

●

Check the LED indicator on your HP iPAQ. If the battery
temperature is too high or too low the LED displays solid
orange to indicate a device error.

Battery 109