GENERAL MOBILE DST500, User Manual

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Tip:
The difference between “W” and “P” is that
“P” will directly send DTMF after 3s pause while
“W” will eject a window asking whether the user
to send DTMF.
FM radio function key

OK key: Activate radio recording

Up key: Switch between search or fine
tuning.

Down key: In radio state, press the key to
turn on/off radio

Left/Right key: In search state, press the
left/right key to search channels forward
and backward until you find an effective
channel. In fine tuning state, you can have
a tuning of 0.1MHz downward or
backward.

1-9 number keys: If they are pressed
shortly,
you can switch to the
corresponding channels saved in the
channel list; if they are pressed long, you