Sonar Alarms - Humminbird ONIX Operating Manual

S
ONAR ALARMS
Before you start navigating and fishing with your control head, set up sonar alarms. A functioning transducer must be attached to
the control head or selected as the transducer source on the network to enable all sonar functions.
Turn on Sonar Alarms
1. Press the HOME key.
2. Select Alarms.
3. Select Alarms > Sonar.
4. Select an alarm and turn it on. Tap the on/off button, or press the ENTER key, to turn it on.
5. Press and hold the slider, or turn the Rotary dial, to adjust the range setting.
Fish (Shallow)
Fish (Deep)
Shallow Water
Deep Water

Sonar Alarms

Turn on Fish (Shallow) to receive an alarm if fish are detected in shallow water. You can also
adjust the shallow water range with the slider.
Turn on Fish (Deep) to receive an alarm if fish are detected in deep water. You can also adjust
the deep water range with the slider.
If the bottom depth is less than the amount you set, the control head will provide an alarm.
If the bottom depth is more than the amount you set, the control head will provide an alarm.
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