Humminbird HELIX Series Operation Manual page 230

Apply an Offset to a Digital Readout
Use the following instructions to adjust the digital readout by the offset amount entered. Depending on the attached sensors, you
can adjust the Depth Adjustment, Temp(Water) Adjustment, Heading Adjustment, NMEA 2k Heading Adjustment, and STW (Speed
Through Water) Adjustment from this menu.
For example, select Depth Offset to adjust the digital depth readout by the amount entered. To read the depth from the waterline,
enter a positive vertical measurement. To read the depth from the keel, enter a negative amount.
HELIX G3/G3N and older
1. Main Menu (Custom User Mode): Press the MENU key
twice. Select the Setup tab.
2. Select each offset menu option as needed. Use the RIGHT
or LEFT Cursor keys to adjust the setting.
Change the Latitude/Longitude Format
HELIX G3/G3N and older
1. Main Menu (Custom User Mode): Press the MENU key
twice. Select the Setup tab.
2. Select Position Format.
3. Press the RIGHT or LEFT Cursor keys to select a format.
Change the Time and Date Format
1. Main Menu (Custom User Mode): Press the MENU key twice. Select the Setup tab.
2. Select one of the following menus. Press the RIGHT or LEFT Cursor keys to select a format.
Local Time Zone
Daylight Saving
Time
Time Format
Date Format
Manage your Control Head
Select your time zone.
To add one hour to the time displayed in the local time zone, select On.
Select a time format. International models only.
Select a date format. International models only.
HELIX G4N
1. Main Menu (Custom User Mode): Press the MENU key
twice. Select the Data Sources tab.
2. Select Data Offsets and press the RIGHT Cursor key to open
the Data Offsets menu.
3. Select each offset as needed and use the RIGHT or LEFT
Cursor keys to adjust the setting.
HELIX G4N
1. Main Menu (Custom User Mode): Press the MENU key
twice. Select the Data Sources tab.
2. Select GPS Settings and press the RIGHT Cursor key to
open the GPS Settings Menu.
3. Select Position Format.
4. Press the RIGHT or LEFT Cursor keys to select a format.
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