Fire Fighting Enterprises FIRERAY 3000 - Manual (Page 14)

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E-00 AIM not recognised Refer to manufacturer for further technical
assistance
E-01 Receiver Communications Fault Check wiring between Controller and
Receiver
E-02 ‘Find’ not successfully executed Follow ‘Find’ process
E-03 Compensation limit reached Clean and re-align system
E-04 Receiver missed too many readings, or lost
sync with the Transmitter
Ensure clear line of sight from Transmitter to
Receiver
E-05 Receiver is not aligned Follow alignment procedure
E-06 Rapid Obscuration Fault Ensure clear line of sight from Transmitter to
Receiver
E-07 Signal High Fault Ensure there is no stray light from another source
E-15 Signal too low at end of alignment Ensure clear line of sight from Transmitter to
Receiver. Ensure alignment of Transmitter AND
Receiver. Do not exit whilst alignment status LEDs
are still flashing
E-16 Signal too high at end of alignment Follow alignment procedure again. Do not exit
whilst alignment status LEDs are still flashing
E-18 Short circuit detected on communications
between Controller and Receiver
Check wiring between Controller and Receiver
E-19 IR signal integrity fault Check there are no strong sources of light near the
Receiver, or direct sunlight
E-20 Ambient light fault Check there are no strong sources of light near the
Receiver, or direct sunlight
E-21 Power too low fault Check power supply to Controller
17. Troubleshooting