How Do I Set Up My Fishfinder; Transducer Calibration - Raymarine C-Series Reference Manual

Chapter 7: Using the Fishfinder

7.8 How do I set up my fishfinder?

The set up for your fishfinder can be changed from the standard configuration to suit
your particular needs. Any changes made to the set up are saved when you power off
the digital sounder module (DSM) except for the following:.
Type
Soft keys
Setup Menu
To select the Fishfinder Setup Menus, press MENU when you are in the Fishfinder
application and then select Fishfinder Setup.
For general information on how to use the Setup Menus, see Chapter 2: General
Note:
Operation and System Setup.

Transducer Calibration

The C-series display receives the image from a DSM which processes sonar signals
from a transducer mounted in the water. If the transducer is equipped with a speed
paddle wheel and temperature-sensing thermistor, the DSM calculates speed and
temperature. To ensure accurate readings it may be necessary to calibrate the
transducer(s) by applying offsets to depth, speed and temperature.
The Fishfinder Setup Menu provides the following set up options for your transducer:
Function Reverts to
Gain AUTO (automatic)
Auto Gain Mode MED (medium)
TVG AUTO (automatic)
Range AUTO (automatic)
Range Shift 0
Power AUTO (automatic)
Ping Speed Limit 26
Ping Enable Enabled
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