Introduction; Unit Controls - Lowrance HOOK-4x Operation Manual

Introduction

Unit controls

LIGHT/POWER: controls backlight
level and turns unit on/off
KEYPAD: controls cursor & selects
items on menus
: allows you to select a page to
PAGES
view
MENU: opens settings, context and
page menus
ENTER: finalizes menu selections
ZOOM Keys: used to zoom in/zoom
out
Introduction | HOOK X series
Getting started
To turn on/off the unit, press and
Turn unit
hold the LIGHT/POWER key for
on/off
three seconds.
Adjusting This unit has 10 backlight levels.
the Press the LIGHT/POWER key to
backlight switch backlight levels.
Select Audio from the System
Muting
menu and press ENTER. Enable/
Audio
disable Mute.
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