Raymarine i50 Depth, Installation And Operation Instructions Manual

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6.1 i50 Depth operation
When connected to the relevant depth transducer,
your i50 depth instrument:
• Provides current depth information, in either feet
(ft), metres (M) or fathoms (FA).
• Records the minimum and maximum depth
encountered during the period the unit is switched
on.
• Enables you to define alarm thresholds for shallow
alarm, deep alarm, shallow anchor alarm and
deep anchor alarm.
• Enables you to see what offset has been applied
to the depth reading.
Note: Depth information is obtained from the depth
transducer connected to the unit. However, when
the instrument is connected to a SeaTalk network,
which contains a compatible sonar module
(fishfinder) the depth information is provided by the
sonar module, whilst it is switched on.
It should be noted that:
• The required depth units are selected during User
calibration.
• Up / Down depth-trend arrows are displayed, if the
seabed is rising or falling.
• If for any reason depth information is lost, the
depth title will flash and the displayed value will be
the last known depth reading.
6.2 i50 Depth controls
D e pth Ala rm Offs e t Re s e t
D13144-1
1 2 3 4
1 Depth / Power — Select to access depth
information, adjust backlight, adjust contrast and
power the display On and Off
2 Alarm — Select to access alarm levels and alarm
settings
3 Offset / Down — Select to access depth offset
settings. Use to move down through menu options
or to decrease numeric values
4 Reset / Up — Select and hold down for 3 seconds
to reset data to current values. Use to move up
through menu options or to increase numeric values
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