JRC Radar 3000 User Manual

16
⑥ Put the EBL over the desired target using the J-DIAL, and press the JOY-
STICK.
⑦ Move the EBL so that the target will be displayed on the SHM.
⑧ Press the JOYSTICK to end the bearing adjustment mode.
3.7.4 DISPLAY TIMING (ZERO NM ADJUSTMENT)
This alignment must be made when the radar unit is installed. Failure to per-
formed this procedure can result in correct target distance readings. Set the
range at 0.25 NM and observe a target at a known (nearest) distance.
① Locate a straight dock, sea wall or bridge.
Press and hold the JOYSTICK for the initial setting menu.
② Select DISPLAY TIMING by using the JOYSTICK, and press the JOY-
STICK.
③ Adjust distance so that the object appears to be straight on the display by
using the J-DIAL.
④ Press the JOYSTICK to end the display timing adjustment mode.
3.7.5 TUNE PRESET
Follow the instructions given below to make coarse tuning of the receiver : if
after about 10 minutes of transmit, the tune bar is oriented towards one end of
its range for video peak, perform the following steps:
PUSHING
DISPLAY TIMING EARLY
CORRECT
PULLING
DISPLAY TIMING LATE
INSTALLATION
16
⑥ Put the EBL over the desired target using the J-DIAL, and press the JOY-
STICK.
⑦ Move the EBL so that the target will be displayed on the SHM.
⑧ Press the JOYSTICK to end the bearing adjustment mode.
3.7.4 DISPLAY TIMING (ZERO NM ADJUSTMENT)
This alignment must be made when the radar unit is installed. Failure to per-
formed this procedure can result in correct target distance readings. Set the
range at 0.25 NM and observe a target at a known (nearest) distance.
① Locate a straight dock, sea wall or bridge.
Press and hold the JOYSTICK for the initial setting menu.
② Select DISPLAY TIMING by using the JOYSTICK, and press the JOY-
STICK.
③ Adjust distance so that the object appears to be straight on the display by
using the J-DIAL.
④ Press the JOYSTICK to end the display timing adjustment mode.
3.7.5 TUNE PRESET
Follow the instructions given below to make coarse tuning of the receiver : if
after about 10 minutes of transmit, the tune bar is oriented towards one end of
its range for video peak, perform the following steps:
PUSHING
DISPLAY TIMING EARLY
CORRECT
PULLING
DISPLAY TIMING LATE
INSTALLATION

JRC Radar 3000 Specifications

General

Brand	JRC
Model	Radar 3000
Category	Radar
Language	English