3M 44 Marine Radio User Manual


 
3 Getting Started
Keypad Operation
I/O Enter key
The unit turns on with a single key press. The unit turns off by holding the key
down while a countdown of 3-2-1 occurs in the lower right corner of the display.
This key is also used to select a mode (such as Setup or View) or enter setup
changes.
Pressing and releasing the key while viewing temperatures causes the display to
view the next available sensor bar (indicated in the upper right corner of the
display).
Up Arrow key
Changes items appearing in the display. Scrolls up.
Down Arrow key
Changes items appearing in the display. Scrolls down.
Run Stop key
From the menu or view modes, pressing this key starts or stops the run mode.
Pressing this key will exit the setup, print or reset modes.
Escaping or moving back one screen
If you are in the setup, print, reset, or calibration screens, you can press
Run/Stop key to escape or move back one screen.
Figure 1-2: Keypad explained
I/O Enter key
Run/Stop key
Up arrow key
Down arrow key