15
FISH 4
200
Installation and Operation Manual
NAVMAN
Select MAIN MENU - RANGE to change the manual
range and adjust the selected depth range.
The range setup box is displayed. This shows the
depth of water displayed vertically and the range mode
setting.
3-9 RANGE menu
NAVMAN’s FISH 4200 has two range modes, Auto
Range and Manual Range. The use of Auto Range
is recommended. See section 3-2 for more details.
To change between Auto Range and Manual
Range, press .
The Manual Range mode offers the user a choice
of pre-selected water depths. Use and to display
the options and select a water depth.
Press to exit.
