Raymarine C-Series Reference Manual page 154

7-22
MENU ITEM
Select Transducer
When selecting a transducer, the DSM reports to the C-Series
whether it sees a 600W or 1kW transducer. The C-Series then
allows you to select an appropriate transducer from the 600W or
1kW list.
Select Speed Transducer
Specify the speed of the transducer.
Depth Offset (Waterline) or (Keel)
When the offset is '0' or positive (Waterline), the offset represents
how far below the water's surface the transducer is.
When the offset is negative (Keel), the offset represents how far
below the transducer the keel is.
Speed Offset
Specify the offset to calibrate the speed transducer (if fitted).
Temperature Offset
Specify the offset to calibrate the thermistor (if fitted).
Frequency Calibration...
Hides the setup menu and brings up a set of softkeys to tune the
transducer frequencies.
C-Series Display Reference Manual
OPTIONS
(Default in bold)
600W detected:
P65/66
P79
P319/B117/SS555
B66V/B66VL
B744V/b744VL/SS544V
B45
1kW detected:
B256
B260
R99
NONE
UNKNOWN
B120/P120 ST 600
ST69
0 feet
+/- 9.9 feet
100%
1- 200%
0°F
+/- 9.9°F
50 kHz
200 kHz