Water Temperature; Transducer Setup; Keel Offset; Calibrate Sound Speed - Interphase 50-200 User Manual

Icon : shows Fish icons
Icon + Depth : shows Fish icons and their depth (accordingly to currently selected depth unit)
The Fish icons displayed are among four different shapes depending on the size of
the Target (Small, Med, Big, Huge).
3.1.10.5

Water Temperature

Allows you to choose the Water Temperature label displayed over the Fish Finder
Display between Primary and External.
[MENU] + "WATER TEMPERATURE" + [ENTER]

3.1.11 Transducer Setup

The Transducer Setup menu contains settings that does not require frequent
changes.
[MENU] + "TRANSDUCER SETUP" + [ENTER]
3.1.11.1

Keel Offset

It is the transducer depth offset from the surface. This makes it possible to mea-
sure depth from the surface instead of from the trasducer's location.
3.1.11.2

Calibrate Sound Speed

Allows calibrating the value of Sound Speed in the water, depending on the water
temperature and salinity.
3.1.11.3

Calibrate Water Speed

Allows calibrating the value of Water Speed sensor. The calibration value, in the
range between -10% to +10%, will be applied to the water speed from the trans-
ducer.
3.1.11.4

Calibrate Water Temperature

Allows the calibration on the Water Temperature sensor. Using the readings from
a precise temperature measuring device, insert here a positive/negative offset to
display right value on Fish Finder screens.
3.1.11.5

Calibrate Aux Temperature

Allows the calibration of the Aux Temperature sensor. Using the readings from a
precise temperature measuring device, insert here a positive/negative offset to
display right value on FF screens.

3.1.12 Alarms

The Alarms menu allows you to define additional sonar alarm settings for Fish
Alarm, Shallow Alarm, Depth Alarm and Temperature Upper/Lower/Rate.
[MENU] + "ALARM" + [ENTER]
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Fig. 3.1.11 - Fish Finder Transducer menu
User Manual