Garmin 240 用户手册
20
Unit Operation
Setup Menu/Numbers
Numbers
The ‘NUM’ (Numbers) tab allows you to choose whether you would
like to see normal or large numbers on the chart. You can also configure
the unit to display ‘Battery Voltage’, (water) ‘Temperature’, and ‘Speed’ Over
Water if the unit is equipped with a capable transducer. To access the
Numbers tab place the highlight over it using the arrow keys.
the unit to display ‘Battery Voltage’, (water) ‘Temperature’, and ‘Speed’ Over
Water if the unit is equipped with a capable transducer. To access the
Numbers tab place the highlight over it using the arrow keys.
Number Size
This setting determines the size of the numbers displayed in the ‘Depth’,
‘Temperature’, ‘Battery Voltage’ and ‘Speed’ fields on the chart.
To Select Normal or Large Numbers:
1. Highlight the ‘NUM’ tab on the Setup Menu.
2. Highlight the ‘Number Size’ selection fi eld and press ENTER.
3. Choose ‘Normal’ or ‘Large’, press ENTER to accept the selection.
Battery Voltage
The Fishfinder 240 can display the current battery voltage on the chart.
To Show or Hide the Battery Voltage Display Field:
1. Highlight the ‘NUM’ tab on the Setup Menu.
2. Highlight the ‘Battery Voltage’ selection fi eld and press ENTER.
3. Choose ‘Show’ or ‘Hide’, press ENTER to accept the selection.
Large Numbers
Battery Voltage Selections
Normal Numbers
190-00155-10 Rev A.indd
08/16/00, 2:47 PM
20