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Using VRM
To set an alarm:
1.
On the Pathfinder Panel, click
2.
Click the button for the desired alarm:
For the Fish Alarm, click
alarm On/Off.
For the Shallow Alarm or Deep Alarm, click
SHALLOW ALARM
display two new Functionbar keys.
3.
Press the
press the
to change the alarm limit.
4.
Click
level Functionbar menu.
To silence an alarm and clear the alarm message, press any key.
The VRM (variable range marker) key is used on the Fishfinder to
determine the depth and distance-behind-boat of an object on the
display. The VRM function is available on the scrolling Fishfinder
display, bottom lock and zoom windows.
A VRM is displayed as a cross hair with height and width of the
display window. The center of the crosshair is the reference for which
depth and distance-behind-boat are displayed. You can use the cursor
to move the VRM over a particular object.
Depth is displayed (in system units) on the VRM. In the scrolling
Fishfinder and Zoom windows, depth is measured from the surface
down. In the Bottom Lock window, depth is measured from the
bottom up.
FISH ALARM
or
DEEP ALARM
to toggle the alarm On/Off, then
ALARM
ALARM DEPTH
and use the up/down arrows
,
, or
ENTER
CLEAR
Advanced Navigator Functions
.
ALARMS
to toggle the
soft key to
to return to the top-
BACK
5-47
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