Sony T39 Cell Phone User Manual


 
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8 Preparing Your Phone
When to Charge the Battery
You can charge the battery that comes with your phone whenever you
wish, without its performance being affected. You can also charge the
battery when the phone is off. To remind you that you will soon need
to charge the battery or replace it with a charged one:
an alarm signal (a short beep) sounds and Attention! Battery low
appears in the display.
the indicator light on top of the phone starts flashing red.
With an Ericsson-approved battery, you can check the remaining talk
time and standby time in the Status menu by sliding the volume key
up or down in standby mode. The total remaining talk time and
standby time may vary, depending on network conditions. Please note
that these times are approximate and that you may have 10% less
time than is shown in the display.
Charging the Battery
Note: The mains plug may look different depending on the mains
socket in your country. Do not connect it to any item other than your
Ericsson Travel Charger CTR-10. Do not separate the charger from
the plug when plugged into the mains socket.
3. Connect the charger to the
phone as shown. The flash
symbol on the plug must
face upwards.
1. Make sure that the battery
is attached to the phone.
2. Connect the charger to
the mains.