Using The Variable Range Marker (Vrm) - Raymarine DS600X Owner's Handbook Manual

20
RANGE
Press the
RANGE
arrow key to decrease it (shallower).
TRACKPAD
When a Menu databox is displayed, use the up and down arrow keys to move
the selection bar (item currently highlighted) up and down the list.
When in Zoom mode, use these keys to move the zoom area up or down on
the display.
TRACKPAD
When a Menu item has more than one possible response, use the left and right
keys to change the value.
When a menu item appears in UPPER CASE, it contains sub-menus. Press
the right arrow or ENTER to access the sub-menu items.
When the VRM is displayed, use the right and left arrow keys to change the
VRM's position on the screen.
POWER
POWER
Press to turn on the fishfinder. Press and hold for three seconds to turn unit
off.
Press and release as a shortcut to the DISPLAY SET UP... Brightness setting.

3.7 Using the Variable Range Marker (VRM)

The VRM (Variable Range Marker) key is used to determine the distance
behind the boat of an object on the display. The VRM function is available on
the scrolling sonar display and zoom windows, if your transducer is equipped
with a paddlewheel for measuring speed and distance.
To display the VRM, press ENTER from the main fishfinder page. The VRM
ENTER
is displayed as a vertical line running the entire height of the display. You can
use the < and > keys of the trackpad to move the VRM over a particular object
to reference it from the boat.
Distance behind the boat is displayed next to the vertical line. The VRM
distance units correspond to the depth units assigned in the system set up
parameters you have assigned for your unit. However, when set to fathoms,
the VRM is displayed in feet.
The vertical line does not scroll with the scrolling sonar image. If the display
range changes, the VRM retains its position. When you switch on the VRM,
it is displayed at its last position.
arrow key to increase displayed range (deeper) and press the
DS600X Digital Fishfinder