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Other Functions
Extension Mode
Using the Extension Mode, W52H automatically shuts down the radio
wave after issuing the Low Battery Alert. This is quite a useful function
that you can still check outgoing/incoming records, content of e-mail,
address book, schedule and so on when necessary. In this case, you
can only use the functions which needs no radio wave.
■
To turn on Extension Mode
While the standby screen is displayed,
press
c5321
.
Display example when you switch to Extension Mode
◎
The Safety Buzzer will sound through the W52H’s speaker while the
Casio round-type earphone jack conversion adapter 02 and the SONY
MDR-E0931, Hitachi remote controller microphone 01 (option), flat-type
switched earphone microphone (option), or flat-type stereo earphones
microphone (option) is connected.
◎
Even when Manner Mode is on, Safety Buzzer sounds.
