Fire Fighting Enterprises FIRERAY 5000 - Manual (Page 15)

15
E-00 AIM not
recognised
• Refer to manufacturer
for technical assistance
E-08
Compensation
Level Not Zero
during ‘SET’
• Re-align Detector using Auto-
Align
E-01
Detector
Communications
Error
• Check wiring between
System Controller and
Detector (Voltage to
Detector should be
11—13V)
E-09
Signal Strength
Out of Range
when ‘SET’
selected
• Ensure Reflector uncovered
when ‘SET’ selected
• Ensure clear line of sight from
Detector to Reflector for a radius
of 0.5m
• Ensure correct distance has
been selected
• Ensure correct Reflectors have
been used
• Realign Detector
E-02
Detector is
connected but not
‘Found’
• Follow ‘Find’ process
and align if necessary
E-10
Reflector Not
Found during
Auto-Align
• Ensure clear line of sight from
Detector to Reflector for a radius
of 0.5m
• Ensure correct distance has
been selected
• Ensure correct Reflectors have
been used
• Realign Detector
E-03 Compensation
limit reached
• Clean and realign
system
E-11 Auto-Align
Failed
• Ensure clear line of sight from
Detector to Reflector for a radius
of 0.5m
• Ensure correct distance has
been selected
• Ensure correct Reflectors have
been used
• Realign Detector
E-04 Detector missed
too many readings
• Check voltage to
Controller.
• Check voltage to
Detector is >11V
E-12
Cannot Zero
During ‘S-00’ in
‘Set’
Signal did not
decrease when
‘S-00’ selected
• Ensure Reflector was
completely covered with a non-
reflective material
• Re-align Detector using Auto-
Align
E-05 Detector is not
aligned
• Follow alignment
procedure
E-13
No Signal
During ‘S-01’ in
‘Set’
Signal did not
increase when
‘S-01’ selected
• Ensure Reflector was uncovered
when ‘S-01’ was selected
E-06 Rapid Obscuration
Fault
• Ensure clear line of
sight from Detector to
Reflector
E-14
‘Centre’ Stage
of Alignment
Failed
Detector has
aligned on
something other
than the
Reflector
• Ensure clear line of sight from
Detector to Reflector for a radius
of 0.5m
E-07 Signal Too High
Fault
• Ensure clear line of
sight from Detector to
Reflector
• Ensure there is no
strong light on Detector
E-21 Power too low
fault
• Check power supply to
Controller
20. Troubleshooting