28
EN
CHARGING THE BATTERY
2
Connect the charger and the plug-in power supply unit with the USB
cable. Connect the supply unit to an outlet. Insert the mobile phone
into the charger. Alternatively, you can also connect the micro USB
charging plug directly to the micro USB socket.
Note: Before the device is used for the rst time, the battery must be
charged for 8 hours. The average charging time of an empty battery
amounts to 2.5 hours.
OPERATION
Switching it O/On
3
Hold the
key down for approx. 3 seconds, in order to switch the
mobile phone on or o.
Call and Hang up key
4
Accepting a call
In order to accept an incoming call, press the
key.
Declining / Ending a call
In order to decline an incoming call, or to end a conversation, press the
key.
Calling
Enter the number with the number keys and press the
key.
Volume
5
You can change the talk volume during the telephone call by means of
the volume rocker switch.
+ button = increase
– button = decrease
Torch
6
To turn on/o the torch, press the 0 button approx. 3 seconds.
IM_OMP90_180502_V06_A_HR.indb 28 2/5/18 9:22 am