A-1
A.1
OVERVIEW
A.1.1 Overview
Interswitch NQE-3141 is equipment that enables free changeover between radar display units installed on the
bridge and antenna units having different characteristics.
Up to 8 units can be changed over.
When the connected scanner is changed, following setting values are automatically loaded.
Tune Adjustment Section 7.1.3 “Tuning (Tune Adjustment)”
Bearing Adjustment Section 7.1.5 “Bearing Adjustment”
Range Adjustment Section 7.1.6 “Range Adjustment”
Antenna Height Section 7.1.8 “Antenna Height Setting (Antenna Height)”
Antenna installation location Section 7.1.9 “Setting of CCRP (CCRP Setting)”
Sector Blank Section 7.2.1 “Sector Blank Setting (Sector Blank)”
Performance Monitor Section 7.3.3 “Adjustment of Performance Monitor (MON)”
PRF Fine Tuning Section 3.8.3 “Set Scanner Unit (TXRX Setting)”
A.1.2 Interswitch Setup
Connection modes can be changed simply by changing the interswitch connection (upper left of the display h
on page 2-16).
Note:
A master display unit is always necessary for establishing a slave connection.
Before a slave display unit can be placed in transmission state, the master display unit must be placed
in transmission state.