Raymarine C90w 用户手册
Menu Item
Description
Options
Depth Offset
(waterline)
(waterline)
Offset represents
the depth of the
transducer (relative
to the waterline).
the depth of the
transducer (relative
to the waterline).
—9.9 to +9.9 feet
Speed Offset
Offset applied to the
speed log.
speed log.
0 to 100%
Temperature Offset
Offset applied to the
temperature transducer
value.
temperature transducer
value.
—9.9 to +9.9 °F
170
C-Series Widescreen user reference