Navman Tracker500/500i - Manual (Page 8)

Tracker500/500i User Manual 6
NAVMAN
Escape Key
‘Escape’ from screen or menu
Also backlighting on/off
Screen Cursor
Boat Track
Display is backlit for
Night Operation
Boat Symbol
Power On/Off
and Marks
Man Over Board
Tracker500
mark zoom-in zoom-out
ctr MOB
on
Move screen cursor
and select menu
items
Increase Trackplot Scale
Centre Boat on Trackplot Screen Reduce Trackplot Scale
Active Route
Power On/Off and Mark Key
The power on/off key performs a number of functions. Firstly, to switch on the
Tracker500/500i, momentarily press the Power on/off key. To switch off, press and
hold the key until the display becomes blank.
The Power on/off key also functions as the mark key. The mark key provides a quick
method of saving the current boat position. See section 12.0 Marks.
-MOB- Keys
Press the power on/off key and the zoom-in key together to activate the Man Over
Board (MOB) function. See section 3.0 Man Over Board (MOB) Function for further
details.
Escape Key
The key is used to back out of sub screens or sub menus. When stepping through
Tracker500/500i screens you can press the
key to return to the screen previous to
the one currently displayed. Each time the key is pressed you will ‘step back’ one
screen. The key is also used to control backlighting level. Press and hold the key
to automatically step through five backlight levels. Release the key when the
required backlight level is obtained.
Cursor Keys
The cursor keys control the movement of the screen cursor while in track plot mode.
Movement in eight directions is possible. The cursor keys are also used to select and
edit data such as setup information in the setup screens, waypoint data, and route
configurations. See section 5.0 for further details. In simulation mode these keys
control the simulated speed and heading.
2.0 Overview