Fire Fighting Enterprises FIRERAY 5000 4-Head (Legacy) - Manual (Page 18)

Troubleshooting Error Codes
Detector Not Found
System Controller could not find
Detector. Also displayed during
power up.
• Wait 45 seconds for system to
power up
• Check wiring between System
Controller and Detector (Voltage
to Detector should be 11—13V)
Detector is connected but not
‘Found’
A Detector is connected but not
‘Found’
• Follow ‘Find’ process and
align if necessary
Compensation Level Not Zero
Compensation must equal zero
when ‘Set’ is selected.
• Re-align Detector using Auto-
Align
Signal Strength Out of Range
Signal Strength is too low or too high
after Auto-Align.
• Ensure correct distance has been
set
• Ensure correct Reflector type has
been used
• Ensure clear line of sight to
Reflector
• Re-align Detector using LASER
and Auto-Align
Reflector Not Found
Detector could not align with
Reflector
• Ensure correct distance has been
set
• Ensure correct Reflector type has
been used
• Ensure clear line of sight to
Reflector
• Re-align Detector using LASER
and Auto-Align
18
Auto-Align Failed
• Ensure correct distance between
Reflector and roof structures
• Ensure clear line of sight to
Reflector
• Re-align Detector using Auto-
Align
0044-034-01 - THESEUS UG - ENGLISH:0044-003-01 User Guide.qxd 23/06/2009 08:39 Page 18