2. RADAR, CHART RADAR OPERATION
2-46
Restrictions
The followings are the restrictions of the dual radar function.
2.30 Performance Monitor
The performance monitor, installed in the antenna unit, produces a visual indication
on the radar display screen when the radar transmitter power and the radar receiver
sensitivity and tuning are within the prescribed limits..
How to activate, deactivate the performance monitor
To activate, deactivate the performance monitor, do the following.
Note: Activate, deactivate the performance monitor in TX (transmit) state.
1. Open the menu then select the [1 ECHO] menu.
2. Select [6 PERFORMANCE MON].
3. Select [OFF] or [ON] as appropriate.
4. Close the menu. The icon "PM" appears in the message area on the status bar
(see paragraph 1.8.1) when the performance monitor is active.
Note: If the blind sector and the direction of the PM antenna overlap one another, turn
off the blind sector in order to display echoes correctly.
The radar is automatically set as follows when the performance monitor is activated.
• TT targets can only be acquired manually.
• The reference position is set to [CCRP] (see section 2.32). Set the same CCRP po-
sition between two radars at the time of installation.
• [ECHO AREA] is set to [CIRCLE] (see section 2.37).
• The following functions are not available in the dual radar mode: performance mon-
itor, SART, tune initialization, SART, TT Test, interswitch.
• Performance monitor • TT simulation mode
• SART • Interswitch
• Tune initialize
Item
Setting at activation
of PM
Adjustable while PM
is active
Setting at deactivation
of PM
CONDITION Setting stored No Setting before activation
CUSTOMIZE
ECHO
Grayed out, setting
stored
No Return to active display
EAV OFF No Setting before activation
ES OFF No Setting before activation
GAIN
70 *
1
Yes*
3
Setting before activation
IR OFF No Setting before activation
LOW LEVEL
ECHO
Setting stored No Setting before activation
NOISE
REJECT
OFF No Setting before activation
OFF center OFF Yes Setting at deactivation
Presentation Mode
Setting stored *
2
Yes Setting at deactivation
PULSE LONG No Setting before activation
RAIN 0 No Setting before activation
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