ASL INTERCOM iPAM400 - iPAM400 System Faults and Actions

iPAM400 – Product Manual
U-0629-0171.doc – Issue: 04 complete, approved
Page 95 of 138
Table 5 describes the iPAM400 faults which are reported to any attached control system. The faults are listed together with their symptoms and suggested
actions. These faults are reported by the iPAM400 via a JCOP/JPC interface over TCP/IP, together with other system status information.
The fault and status indication at the control system is not part of the scope of this document. Please, refer to your control system documentation.
Table 5 iPAM400 faults
Operational Fault Symptom Fault Description Other Indication JPC Item Path Suggested Action
Total loss of live audio
announcement from a single
microphone, though the
microphone still appears to be
functional.
Input audio
surveillance
Mainframe fault
LED is turned ON
ASLPAVA.Vipet.InputPort
N .SurveillanceToneError
• Check audio cabling or power
supply cabling between
microphone and iPAM400.
• Replace microphone console.
• Replace iPAM400.
Total loss of live audio
announcement from a single
microphone, though the
microphone still appears to be
functional.
Microphone capsule
fault
Mainframe fault
LED is turned ON
ASLPAVA.Vipet.InputPort
N .MicCapsuleFault
• Check continuity of microphone
capsule and any associated wiring,
if faulty then replace capsule if
possible.
• Replace microphone console.
• Replace iPAM400.
Total loss of all functionality
on a single microphone.
Microphone comms
fault
Mainframe fault
LED is turned ON
ASLPAVA.Vipet.InputPort
N .MicCommsFault
• Check data cabling or power
supply cabling between
microphone and iPAM400.
• Replace microphone console.
• Replace iPAM400.
Mainframe reset iPAM400 has reset. ASLPAVA.Vipet.UnexpectedReset
• No action required if the iPAM400
resumed normal operation after
reset.
• If repeated replace iPAM400.
No operational failure, or a
partial or total loss of all
loudspeaker circuit
functionality on a single
amplifier output or entire
mainframe.
• General
unexpected
fault condition
• Amplifier or
mainframe fault
• Loudspeaker
line fault
Mainframe fault
LED is turned ON
ASLPAVA.Vipet.GeneralFault
• Check frame faults for specific
fault.
• Consult system logs.
• Replace iPAM400.