Simplex 4100 - Page 88

Page 80 SIMPLEX 4100 EWIS
INSTALLATION MANUAL
Document No.: 4100-M011 March 1998 Issue 1.0
FAULT / STATUS POSSIBLE CAUSE SOLUTION
EWIS Zone fault Visual
• Visual cable fault.
• Fuse blown on signal
card.
• Check cabling and
connections.
• Replace fuse.
2 amp 3AG.
EWIS Zone fault Alarm
system.
• Alarm system cabling
fault.
• Open circuit cable to
alarm.
• No EOL resistor at
alarm system.
• Check cabling and
connections.
• Install 3k3 resistor at
alarm system end of
cable.
EIS Zone fault
• WIP cabling fault.
• Fuse blown on signal
card.
• Check cabling and
connections.
• Replace 2 amp fuse.