LLZ 421
Repair Operation and Maintenance
ILS 420
6−66 Ed. 01.10SOAC
JUMPER POSITION DEFINITION REMARKS
JP1
1−2
3−4
Hardware Monitor LLZ or GP setup:
set for LLZ CLR Width1 monitoring
set for GP CLR SDM monitoring
default: no setting
optional, used with LLZ
optional, used with GP
JP2 1−2, 3−4 not used not assembled
JP3 1−2, 3−4 not assembled
JP4
1−2
3−4
Selecting Ident input:
on−air Ident
standby Ident
default
factory use
JP5 1−2, 3−4 not used not assembled
J1 − not used not assembled
J2 − not used not assembled
SWITCH POSITION DEFINITION REMARKS
SW1 − not used not assembled
SW2 HEX switch switch for manual test detector input select factory use
11 LLZ/GP Monitor Interface (INTFC) 120628−0001 2 of 2