Operating Procedure - Furuno FM-2710 Operator's Manual

3-2. Operating Procedure

3-2-1. Receiving
1. Power On
Turn the Volume control clockwise to turn the radio on. The equipment starts up with CH16 or DW mode.
To switch off the power, turn the control fully counterclockwise.
2. Adjusting Dimmer
Press and hold the [1/25]/DIM key for more than 1 sec. The brightness of the backlight changes from
High to Low or Off with each pressing.
3. Selecting USA/INT
USA or INT appears for channel assignment. To change the mode, press the [INT] key.
4. Selecting Channel
Rotate the Channel selector to choose channel number.
5. Adjusting Squelch
Rotate the Squelch control counterclockwise until you hear noise from the speaker. Then, rotate the
knob slowly clockwise until the receiver noise just fades out.
6. Adjusting Volume
Turn the Volume control to adjust the volume of speaker.
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