Configuration Instructions

System configuration
Setting up a loop isolator speaker system
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Loop status
Description
Typical errors/cause of fault
'NO_PILOT_SIGNAL'
This state is temporary and switches the
loop status to 'BREAK' state.
The amplifier cannot supply enough
power to the loop.
'SHORT_CIRCUIT'
The speaker line is switched off and not
checked again until a fault reset takes
place.
Short-circuit on this speaker line.
Table 1: 'Line Detection State'