12
en | System introduction
Loudspeaker line isolator system
2021.07.28 | V1.00 |
Installation manual
Bosch Security Systems B.V.
Indication
Corresponding status
A
A/B interaction
B
ORANGE fast
simultaneous
ORANGE slow
LOOP SHORT side A (active)
LOOP SHORT side B (memory)
ORANGE slow
simultaneous
ORANGE fast
LOOP SHORT side A (memory)
LOOP SHORT side B (active)
ORANGE fast
alternating
ORANGE fast
T-Branch SHORT (active)
ORANGE fast
alternating interrupted
ORANGE fast
T-Branch OPEN (active)
ORANGE slow
alternating
ORANGE slow
T-branch SHORT or OPEN (memory)
Blinking speed:
Fault status:
Fast
4 blinks/s
active
fault is currently detected
Slow
1 blink/s
memory
fault was detected in the past and
fixed
Very slow
1 blink/4s
Summary of Contents for F.01U.393.727
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