13
2.3 Key Instruction
Key Description
MENU/SELECT
key
Enter
main
Menu
, select or confirm options
in
Menu
and left bottom submenu on the
display.
In condition of character input, confirm the
character chosen.
CLR/BACK key
Enter right bottom submenu on the display.
Press
CLR key
to erase character while
editing or dialing. Hold
CLR key
to erase all
the characters.
Press
BACK key
to cancel operating, exit to
previous pop-up window interface.
MESSAGE key
Press
MESSAGE
key
to enter
Messages
menu.
EXT PWR
Indicator
Lights on when external power supply
connected.
Up/Down key
(Scrolling key)
Up/Down key
used as selection key up and
down for selecting the commands and items
shown on screen display.
Or default functions in standby mode are set
in
Settings
.
Move the cursor when inputting letters.
Scroll the cursor in menu option and display
Left/Right key
(Scrolling key)
Left/Right key
used as selection key to
scroll cursor left and right for selecting the
commands and items shown on screen
display.
Or default functions in standby mode are set
in
Settings
.
Move the cursor when inputting letters.
Scroll the cursor in menu option and display.
EXIT key
End an active call or reject calls.