Справочник Пользователя для Beaucom Co . Ltd. T503F
Engineering T503F Rev 1.04
2004-12-10
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Battery
Insert and remove battery
• Insert battery at the bottom of the phone ① and press inward until it clicks into place ②.
• Switch off the phone before you remove the battery.
• To remove the battery, unlock the battery ②, and then remove ①.
• Switch off the phone before you remove the battery.
• To remove the battery, unlock the battery ②, and then remove ①.
Fully Charge the Battery.
Failure to do this will affect the life of the battery and reduce operating times between recharges. Best battery performance will
be achieved after fully charging and discharging the battery two or three times.
be achieved after fully charging and discharging the battery two or three times.
Charging Battery.
z Connecting the TRC (Travel Charger) plug into charger jack of phone.
z Battery charging time takes approximately 1.5 – 2 hours.
z Battery charging time takes approximately 1.5 – 2 hours.
Supplied battery type is MBL-0720T 720mAh Li-Ion battery.
WARNING: Charge the battery in a well-ventilated area between 0°C and +40°C using the supplied or approved charger.
The use of a non-approved charger could result in a fire or injury through an electrical shock.
The use of a non-approved charger could result in a fire or injury through an electrical shock.
Battery Performance.
Any quoted stand-by or talk times are subject to network conditions.
Battery Power Level
The battery power level is shown in the top right corner of the display when you switch the phone ON. Six levels are
displayed from full (all green) to empty (all white).
displayed from full (all green) to empty (all white).
Six levels are displayed from empty (all white) to full (all green).
Empty
Full
Usable Time for Battery
Conditions
Types
Talk Time
Stand-by Time
Normal GSM call
(MBL-0720T)
3 ~ 6.5 hours
80 ~ 320 hours
GPRS Data Transfer
(MBL-0720T)
1.5 ~ 4 hours
80 ~ 320 hours
z Above times are talk only and stand-by only times. In normal use the time shall be lower because a large amount of battery
power shall be consumed by initiating and receiving calls between intervals of standby.
z Times may vary, depending on the network condition set by base station.
z Usable time of battery may vary; depend on the operating conditions such as charge conditions, temperature, user’s habit
z Usable time of battery may vary; depend on the operating conditions such as charge conditions, temperature, user’s habit
or the location’s radio wave conditions.
z Usable time of battery shall decrease over time as they age.
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