Raymarine i70 Installation & Operation Instructions page 61

Menu item
DT800
78
Description
Enables setup and calibration of DT (Depth, and
Temperature) smart transducers and provides
the following options:
• DT800 details
• Depth offset
• Temperature offset
Options
Speed calibration:
• Add — adds a new speed setting using
current SOG reading.
• Edit — edits a speed setting in 0.1 kt
increments.
• Delete — deletes the selected speed setting.
• Reset — resets speed calibration to default
settings.
Temperature offset:
• xxx ºC or ºF
DT800 details displays information about the
installed transducer, Serial No. and Software
version etc.
Depth offset allows you to set the offset
distance so that the displayed depth reading
represents the depth to the sea bed from either
the keel or the waterline.
• Depth from:
– Water line
– Keel
– Transducer
• Offset:
– 0 to 99 ft, m
• About depth offset
Temperature offset:
• xxx ºC or ºF