Unit Operation; Keypad Function - Garmin Fishfinder 100 Owner's Manual

Unit Operation

Keypad Function

10
The Arrows Keys are used to select items on the Adjustment Bar and
Setup menu and to change field data.
The Enter key is used to activate/deactivate Adjustment Bar and Setup
Menu data fields for review or change
The Setup key is used to activate/deactivate Setup Menu.
The Power Key is used to turn the unit on/off and to activate the
display backlight.