Depth Digits; Depth Units; Speed Units; Temp Units - Raymarine L750 Operating Handbook

Chapter 4: Setup Instructions

Depth Digits

This item sets the size of the digits used to show the bottom depth
on the Standard and Dual displays. The "standard" setting
specifies digits which are 9 mm tall, and the "large" setting calls for
digits which are 18 mm tall. Use the left- and right-controls to
change the setting.

Depth Units

This item sets the units used by the depth display. You can choose
feet (FT), fathoms (FA), or meters (M). Use the left- and right-
controls to change the setting.

Speed Units

This item sets the units used by the speed display. The same units
are used for the distance ("log") display. There are three choices:
Code
MPH
KTS
KPH
Use the left- and right-controls to on the Trackpad to change the
setting.

Temp Units

This item sets the units used by the temperature display. You can
choose Fahrenheit degrees (°F) or Celsius degrees (°C). Use the
left- and right-controls to change the setting.
Speed On/Off
A speed indication appears on the Downlooker page. If you do not
want to see this item, you can turn it off using this line of the System
Setup display. Use the left- and right-controls on the Trackpad to
change the setting. (The Speed item will still appear on the Window
and Digital displays.)
Log On/Off
On the Downlooker page, an entry for "log" indicates the distance
traveled. You can turn off this item using this line of the System
Setup display. Use the left- and right-controls on the Trackpad to
change the setting. (The Log entry will still appear on the Window
and Digital displays.) Notice that the units used by the log are set
by changing the entry for Speed Units.
Units used for speed
Miles per hour
Knots
Kilometers per hour
67
Units used by log
Statute miles
Nautical miles
Kilometers