Insignia 450TX - Manual (Page 10)

FEATURE MEMORY
If your 450TX is installed with a transducer connected, any changes you
make to the set-up or User Options (see Control Functions) while in
Simulator are retained in the unit’s memory. This allows you to use
simulator to experiment with the various set-up options, and retain your
selected settings for normal operation.
If you are using the 450TX in Simulator when no transducer is connected,
any selected options are lost when the unit is powered off. The 450TX will
return to Factory Settings, or options selected when last used with a
transducer, if no transducer is connected.
IMPORTANT: A transducer must be connected to the 450TX in
order to retain user settings selected when in simulator mode. If
no transducer is detected, the unit defaults to pre-selected
options when powered off.
What You See On-Screen
Your 450TX uses a 160 x 160 matrix FSTN LCD display. This display provides
outstanding viewability in all light conditions over a wide range of
temperatures.
At initial power-up, the 450TX uses settings that were set at the factory.
After initial use, the 450TX will remember the settings you enter.
There are several elements
on-screen that are common
to all modes of operation.
Temperature/Speed. The
initial screen layout takes one
of two basic forms depending
on whether the optional
Temp/Speed accessory is
installed. Figure A shows the
default view when the
Temp/Speed accessory is
8
USING THE 450TX
WHAT YOU SEE ON-SCREEN
Figure A
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