Huawei G2100 User Manual page 17

Press to record the program, and then press it
again to stop recording the program and save the
audio clips.
Press , , or the control key on the headset
cable to change channels.
Press or to adjust the volume.
Press (Options) to switch off the FM radio,
enable or disable the loudspeaker, view the channel
list, delete channels, tune, or perform other settings.
Tuning
The phone can save up to 20 channels. You can select
one of the following ways to search for available
frequencies or configure channels.
Automatic Tuning: to search for channels
automatically and save them to the channel list.
Manual Tuning: to search for an available frequency
manually.
Exact Tuning: to select a channel in the channel list.
Set Frequency: to enter a frequency and play the
programs on it.
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