22
Basic operation
Turn on / off the phone
Keep pressing the
[
]
key for more than 2 seconds to turn on the unit. The first time
a SIM card is installed, the phone will request to enter PIN code. From there, it is not
necessary to enter PIN code again, unless the SIM card is removed and a different
card is inserted.
To turn off terminal, press
[
]
for 3 seconds.
Enter the configuration mode
Keep pressing the
[
]
key for 2 seconds to access configuration mode. Enter
password using alphanumeric keypad and press
[
OK
]
button to confirm. In this
mode you can configure terminal according to user needs, as well as check network
coverage and battery status. Press the
[ ]
key to access main menu and use the
[
]
[
]
keys to move through the different options. Press the
[
OK
]
button to access
submenus or select desired option, or press the
[ ]
button to return to previous level.
Adjusting call volume
Call volume can be adjusted only during a call. Terminal has seven volume levels and
mute mode. Use the
[
]
[
]
buttons to respectively increase or decrease call volume.
Low battery notification
Connect power supply when terminal display shows “Low Battery” message. You can
check charging level of the battery from configuration mode.
Summary of Contents for F300
Page 1: ...Read carefully the instructions in this operation manual below you start using the device ...
Page 2: ......
Page 3: ...3 F300 User manual ...
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