Operator Controls, Alarms, and Indicators are set via the keypad |
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 < click key for info > |
- Depth Range
- Depth Phase Manual or Automatic
- Gain Control Manual or Automatic
- Depth Units in Feet or Meters
- Brightness and Contrast
- Sound Velocity
- Transducer Draft
- Bottom Lost Alarm
- Non-Volatile Internal Clock and Hour Meter
- Manual and External Event Marker