JRC JLR-21, Instruction Manual

Page: 53 / 164

3-1
Section 3 Names and Functions of Each Unit
3.1 NWZ-4701 Display Unit
 Unit (Front)
Display
The operator can read the information received from the GPS compass
sensor, equipment settings, and soon.
Refer to "
 Reading the Display" for details.
A
Display Key
Changes what is displayed on the
screen. Please refer to "Section 4
Display" for details about what is
displayed.
Up, Down, Left, Right Key
Used to select items from the menu,
scroll through the screen, and move
the cursor.
Asterisk Key
Displays alert information.
Enter Key
Used to set the entries.
Clear Key
Used to return to the previous screen,
and to cancel while making
configuration changes. It is also
used to silence the buzzer.
Menu Key
Used to display the main menu.
Buzzer
The buzzer sounds here.
Dimmer Key
Used to change the screen brightness.
The brightness level changes each
time the button is pressed.
Power / Contrast Key
Used to turn the power on.
When the power is on, this key is used
to change the screen contrast. The
contrast changes each time it is
pressed.
User Key
Displays satellite information
and the like. Also used for setting
and clearing anchor watch. Refer to
“5.2.9 Anchor Watch Settings”
for anchor watch.
A: Control Panel
Turning off the Power
Press the and key
simultaneously to turn off the power.