CT590 user’s manual | 25
Frequency scanning
This function can scan the frequency.
1. In frequency mode , press * key for more than 2 seconds. The radio will start
scanning the frequency according to the set frequency step.
2. You can change the scanning direction with the ▲/▼ keys.
3. Press any key to stop the scanning.
Note: for Scan mode, see Menu No.18.
Channel scanning
This function can scan the channels.
1. In frequency mode, press * key for more than 2 seconds. The radio will start
scanning according to the channel you set.
2. You can change the scanning direction with the ▲/▼ keys.
3. Press any key to stop scanning.
Note: for Scan mode, see Menu No.18.
Automatic search FM Radio (FM)
This feature automatically searches the FM radio frequency.
The frequency range is 87.5-108MHz.
1. In frequency or channel mode, press CALL.
2. Repeatedly press * to automatically seach the FM Radio frequency.
3. To exit FM, push CALL again.
Note: while you are listening to the radio, the frequency or channel of A/B recei-
ving signal will automatically switch to the frequency or channel mode for normal
transmitting and receiving.
When the signal disappears the radio will automatically switch again to FM radio
mode.
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