20
INSTALLATION
PUSHING
DISPLAY TIMING EARLY
CORRECT
PULLING
DISPLAY TIMING LATE
3.7.5 RELATIVE BEARING ALIGNMENT
This step must be performed. Failure to do so may result in incorrect bearing
readings.
①
Set the range to 1.5 NM.
②
Identify a suitable target such as a buoy and position the boat between 0.5
NM and 1 NM.
③
Point the bow at the target.
④
In the INITIAL SET UP MENU select BEARING.
⑤
Locate the target on the display.
⑥
Move the marker over the target.
⑦
Press the JOYSTICK once.
⑧
Move cursor back to the SHM (Ships Heading Marker is the solid vertical
line on the display).
⑨
Press JOYSTICK in when done.
3.7.6 DISPLAY TIMING
This step must be performed. Failure to perform this step may result in incor-
rect target distance reading.
①
Set the range to 0.25 NM.
②
Locate a pier, a jetty, a bridge (close to water line) or any other straight
object. Position the vessel so that it appears on the display. It does not
matter which way you are facing.
③
In the INITIAL SET UP MENU select DISPLAY TIMING.
④
If the bridges, pier or jetty does not appear to be in a straight line on the
display, then the DISPLAY TIMING needs to be adjusted.
⑤
Use the JOYSTICK to adjust the timing and make the object appear straight
on the display.
⑥
Press JOYSTICK when done.
