GPX C308S Instruction Manual page 11

Control Definitions
13 Alarm 1 Switch
Adjust the Alarm 1 Switch to turn the alarm off, or for alarm 1 to sound to a
buzzer, the radio, or nature sounds.
14 Alarm 2 Switch
Adjust the Alarm  Switch to turn the alarm off, or for alarm  to sound to a
buzzer, the radio, or nature sounds.
15 Volume Dial
Turn the Volume Dial to adjust the volume of the unit.
16 FM Wire Antenna
Adjust the FM Wire Antenna to improve reception for the FM Radio.
17 FM/AM Switch
Adjust the FM/AM Switch to change between AM and FM radio when in radio
mode.
18 Tuning Dial
Turn the Tuning Dial to tune the AM or FM radio.
19 AC Power Cord
Plug the AC Power Cord into a standard AC outlet (10V~60Hz) to power the unit.
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