Adjustment Of Performance Monitor (Mon) - JRC JMA-5312-6 Instruction Manual

7.3.4

Adjustment of Performance Monitor (MON)

After replacement of either of the following units, adjust the performance monitor according to the
procedures in this section:• Magnetron
• Performance monitor
• Antenna unit
If the radar system is equipped with interswitch (option), set the connection to straight mode.
[I] Reception Monitor Adjustment (MON Adjustment)
Adjust the circuit for monitoring the reception performance of the radar equipment.
Note: The radar system is equipped with an interswitch.
For adjusting the performance unit, set the interswitch connection to straight, i.e. No.1
scanner is connected to No.1 display unit as the Master.
Procedures 1. Open the Serviceman Menu.
2. Open the MON (Performance Monitor) Adjustment menu by
performing the following menu operation.
3. Increase or decrease the adjustment value so that the farthest point of
the performance monitor pattern touches the 18.0 NM line.
Note: During performance monitor adjustment, all acquisitions by the target tracking function are
released.
The released target acquisitions are not recovered.
1. Adjust Menu
→ 4. TXRX Adjustment
→ 4. MON Adjustment
7-36
7.3 Adjustment
7