User's Manual

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in too high or too low temperature.
5. Brief introduction
Communication control keys
Calling key is used to make a call (after a number has been entered or selected from the
phonebook), and also to answer an incoming call. Under standby state, press the key to
display the latest call records. Max. 20 records can be displayed for all dialed calls.
Hang-up key is used to hang up a call (under calling and conversation state), or to exit
menu and return to standby state. Holding down the key for about 2 seconds may
switch on or off the phone.
Direction keys and soft keys
Under standby state, press the up-direction key to access Shortcuts; press the
down-direction key to access Alert Type. Press the left-direction key to access Inbox;
press the right-direction key to access Tone Setup. Press the left soft key under standby
interface to access the main menu and now the four direction keys are used to move the
selection box to select from the functional menu. Press the right soft key to directly
access the Phonebook. During menu operation, the functions of the left and soft key are
displayed at the bottom line of the screen and they are closely related to the current
state of the phone.
Numeric keys
Numeric keys from 0 to 9 and symbol keys * and # are used for dialing, entering