Humminbird 500 SERIES 596C - Manual (Page 48)

40
Alarm Tone
Alarm Tone selects the pitch of the alarm sound.
A brief tone will be produced as you adjust the Alarm Tone so that you can
select the tone that you can hear best.
To change the Alarm Tone setting:
1. Highlight Alarm Tone on the Alarms main menu.
2. Press the LEFT or RIGHT Cursor keys to change the Alarm Tone setting.
(High, Medium, Low, Default = Medium)
Alarms Menu Tab