V2000 User’s Manual
U-0623-0383.docx – Issue: 05 complete, approved – 17/12/15
Page 28 of 36
Fault Code(s)
(VIPEDIA-12 front
panel Faults menu)
System
Fault LED
PATH/POWER/E
ARTH/FUSE
(bottom line of
LCD display)
Fault Description Suggested Action
FRMXX / AMPYY
AMP FAIL
XX=Frame ID
YY=Slot number
OFF PATH
Indicates a fault with the
amplifier
• Loss of audio input
• Faulty amplifier
• Amplifier temperature
alarm
Check input connection from VIPEDIA-
12 to the amplifier slot.
Check VIPEDIA-12 output surveillance
tone.
Check the rack ventilation, spacing
above and below V2000 unit is correct,
and amplifier audio load.
Replace amplifier.
FRMXX / AMPYY
SURV CARD
XX=Frame ID
YY=Slot number
OFF -
Indicates a fault with the
LSZDC surveillance card.
• Comms fail
• LSZDC CPU reset
• LSZDC CPU memory
Check the LSZDC is fitted correctly.
A one off occurrence may be
experienced due to EMI or transients.
Repeated occurrences indicate faulty
electronics.
Replace LSZDC.
FRMXX / AMPYY
LINE A
XX=Frame ID
YY=Slot number
OFF PATH or EARTH
Indicates a fault with speaker
line A
• Open circuit
• Short circuit
• Earth leakage
If PATH:
DC-EOL: O/C – One or more spurs
have been lost.
DC-EOL: S/C – The number of spurs
has increased, indicating a short
circuit.
Impedance: O/C – Detected
impedance has decreased, indicating
an open circuit.
Impedance: S/C – Detected
impedance has increased, indicating a
short circuit.
Loop Return: O/C – The received tone
has decreased, indicating an open
circuit.
Loop Return: S/C – The received tone
has increased, indicating a short
circuit.
If EARTH:
Indicates an earth leakage path exists
between line A of the speaker circuit
and ground.
In all cases check speaker wiring and
loudspeakers.
FRMXX / AMPYY
LINE B
XX=Frame ID
YY=Slot number
OFF PATH or EARTH
Indicates a fault with speaker
line B
• Open circuit
• Short circuit
• Earth leakage
If PATH:
DC-EOL: O/C – One or more spurs
have been lost.
DC-EOL: S/C – The number of spurs
has increased, indicating a short
circuit.
Impedance: O/C – Detected
impedance has decreased, indicating
an open circuit.
Impedance: S/C – Detected
impedance has increased, indicating a
short circuit.
If EARTH:
Indicates an earth leakage path exists
between line B of the speaker circuit
and ground.
In all cases check speaker wiring and
loudspeakers.
FRMXX / AMPYY
RCD
XX=Frame ID
YY=Slot number
OFF EARTH
RCD fault on either A or B
speaker lines.
Check speaker wiring and
loudspeakers.
Replace amplifier.
V2000 Amplifier Slot Faults
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