![doppio Cylinder 2200 Скачать руководство пользователя страница 8](http://html.mh-extra.com/html/doppio/cylinder-2200/cylinder-2200_user-manual_2521563008.webp)
Getting to know your phone
2
1.4
Installing Storage card
(1) Hold on
【
End Key
】
for about three seconds to
switch off the phone.
(2) Remove the battery cover.
(3) Remove the battery.
(4) Follow the arrow direction of "OPEN" on the
T-Card slot cover, open card slot cover, put the
T-Card into the slot vertically, make sure that
the gold contacts of the card face upwards,
until the card fixes itself in the card slot.
(5) Follow the arrow direction of "LOCK" on the
T-Card slot cover, pull card slot cover to lock
the card slot.
1.5 Battery charging
Charged by the travel charger
(1) Install the battery correctly into the phone.
(2) Insert the lead of the travel charger to
connecting slot of the phone, and then connect
the charger to a standard power socket.
When charging is complete, unplug the charger
from the standard power socket first, and then
disconnect the phone and charger.
Caution
:
1. Please use the approved battery and
charger designated for this product, otherwise
it may cause an explosion.
2. If the battery is completely empty, the battery
icon will appear after charging for two to three
minutes. Generally, the charging time is 2-5
hours, depending on the current status of the
phone (whether switched on, during a phone
call etc).
3. Please use charger to charge, try best to
avoid charging via USB cable.
4. For optimal battery performance, charge and
discharge the new battery two or three times.
The first several times you charge the battery,
charge it for at least 10 hours.
1.6 Power on/ off
1.6.1 Power on
Hold on
【
End Key
】
for three seconds to switch on
the phone.
1.6.2 Power off
Hold on
【
End Key
】
for three seconds to switch off