SPEAKER LINE CHECKER
3
SC-6224
911'6<
911'6<
SC-6224 is a speaker line checker, and it detects the errors by measuring the impedance of speaker line
connected to PA amp. SC-6224 is the system which measures and indicates the status of speaker line (GOOD,
SHORT,NG,OPEN) through LED and buzzer. In case of emergency, it inspects the line automatically with time
interval which has been set and notify the operator
*'896*7
*'896*7
-*(/8-*78'8973+*'(-74*'/*60.2*;.8-
*88.2,8-*8*788.1*.28*6:'0'2)'9831'8.(8*78
The test time intervals can be set from 5 to 200 minutes by user request.
"7*3+-.,-+6*59*2(<8*787.,2'0
It uses the high frequency test signal when checking out the speaker line, so it may be inaudible to listener.
4*'/*6.14*)'2(*1*'796.2,*66366'2,*7*88.2,
Speaker impedance measuring error range can be set as 10% or 20%.
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