Lowrance electronic MARK 5X Marine GPS System User Manual


 
20
Settings
Installation
Provides access to Keel Oset and Temp Calibration
settings.
Keel Offset
All transducers measure water depth from the
transducer to the bottom. As a result, water depth
readings do not account for the distance from the
transducer to the keel or from the transducer to the
water surface.
Keel
Transducer
Keel Offset (-3.5 feet)
Installation menu
When the unit is in manual mode, you may not re-
ceive any depth readings, or you may recieve incor-
rect depth information.
Fishing Mode
Enhances the performance of your unit by
providing preset packages of
sonar settings geared to specic
shing conditions. For more
information about shing modes,
refer to the Basic Operation
section.
Reset Fishing Mode
Resets selected shing mode to default settings.
That is useful when you want to clear settings ad-
justments made while using a shing mode.
WARNING: Manual mode should only
be used by advanced sonar users.