Garmin 240 Fish Finder User Manual


 
iv
Introduction
Table of Contents
Unit Operation...................................................10-29
Keypad Functions .................................................................10
Backlight ................................................................................10
Display Information ...............................................................11
Using the Adjustment Bar:
Range .....................................................................................12
Zoom .....................................................................................13
View.......................................................................................13
Gain .......................................................................................14
Setup Menu:
Chart Tab
Frequency .............................................................................. 15
Fish Symbols..........................................................................16
Whiteline ...............................................................................17
Scroll Speed ...........................................................................17
Scale....................................................................................... 18
Tools Tab
Depth Line ............................................................................. 18
Flasher ...................................................................................19
Simulator ...............................................................................19
Noise Reject ...........................................................................19
Numbers Tab
Number Size ..........................................................................20
Battery Voltage........................................................................21
Temperature........................................................................... 21
Speed ..................................................................................... 22
Depth Number....................................................................... 22
Introduction..........................................................i-vi
Customer Service .....................................................................i
Limited Warranty .................................................................... ii
Packaging and Accessories...................................................... iii
Unit Display ........................................................................... vi
Installation ...........................................................1-9
Transducers............................................................................. 1
Transom Mount Installation ...................................................2
In-hull Installation .................................................................. 3
Speed Sensor Installation......................................................... 4
Wiring Harness Installation .....................................................5
Wiring to a Fuse Block ............................................................ 5
Display Installation (Surface Mount) ....................................... 7
Display Installation (Flush Mount) ..........................................8
Testing the Installation ............................................................ 9
190-00200-00_B.indd 02/19/02, 11:28 AM4