Garmin Fishfinder 340C User manual

Fishfinder 340C Quick Reference
Power On/Off
To turn the Fishfinder 340C on or off:
Press and hold Power/Backlight for approximately two seconds.
Adjusting the Backlight
To adjust the backlight:
1. Press and release Power/Backlight to show the backlight adjustment
slider.
2. Press and release Power/Backlight repeatedly to cycle through
the backlight settings, or use the Rocker to change the setting
incrementally.
3. Press ENTER to accept the new backlight setting.
Main Page Sequence
PAGE
Sonar Page Numbers PageFlasher Page
Press PAGE to show the Pages Menu. Press PAGE repeatedly to cycle through the main pages.
January 2006 Part Number 190-00658-01 Rev. A © 2006 Garmin Ltd. or its subsidiaries www.garmin.com
Dual Frequency Page Sequence
Numbers PageSplit Sonar Page Sonar (50kHz) PageSonar (200kHz) Page
PAGE

Power/Backlight—press and hold to turn the unit on or off. Press and release to cycle through the backlight settings. RANGE—press to display the Range Menu and select a new Range setting.
PAGE
PAGE—press to cycle through the main pages.
QUIT
QUIT—press to exit a current menu or configuration option, or to cancel data entry.
ENTER
ENTER—press to select a highlighted item, initiate data, entry and accept selected values.
ADJ
MENU
ADJ/MENU—press and release to show the Adjustment Menu. Press and hold to open the Main Menu.
GAIN
GAIN—press to show the Gain Menu. Use the Rocker to change the Gain setting.
PAUSE
PAUSE—press to pause a Sonar Page. Press and hold for two seconds to enter Pointer mode on a Sonar Page.
DATA
CNFG
DATA/CNFG—press to toggle the data fields in the upper-left of the screen between basic and advanced configurations. Press and hold for two seconds to enter the Advanced Data Setup Menu. Rocker—press to highlight a menu option, enter data, change settings, and control the pointer movement.
ADJ
MENU
DATA
CNFG
Adjustment Menu
Main Menu
Keypad Usage Data Configuration
Press DATA/CNFG to toggle between basic and advanced
configurations. Press and hold DATA/CNFG to show the Advanced Data Setup Menu. To change a data field, highlight a field and press ENTER.
From a Sonar Page or the Flasher Page, press and release ADJ/MENU to show the Adjustment Menu. The Adjustment Menu contains selections based on the current page. To change a setting, use the Rocker to highlight a selection, and press ENTER. Use the Rocker to make a change, and then press ENTER to accept the change. Adjustment setting
changes are retained when the unit is turned off.
ADJ
MENU
From any page, press and hold ADJ/MENU to show the Main
Menu. The Main Menu contains unit setup items including settings for the Graph, Sonar, Temp, Alarms, System, Units, and Time. To view a tab, use the Rocker to highlight the tab. To change a
setting, use the Rocker to highlight a field and press ENTER. Use the Rocker to make a selection, and press ENTER to accept the change. Changes made in the Main Menu are kept in memory and do not change when the unit is turned off.