User's Manual

Collision Avoidance System: CAS-CAM/RF® Operating Instructions
Document Number: CAS-CAM_RF Operating Instructions (with FCC
precautions)_18June2010.doc
Page 97 of 126
Issue: E
Symptom Possible Cause Corrective Action
HEAVY VEHICLE (HV)
Unit
Function not programmed Enable with Installer Mode
software – contact Service
Agent
No automatic camera
switching on gearing
Faulty Gear Detection Check gearing signal detection
on Display Unit diagnostics
screen (refer to section 11.3).
Check gearing signal pickup at
electrical distribution board and
cable path to Display Unit.
Contact Service Agent
Poor quality camera image
at night
Lighting level too low (<=
0.03 lux illumination)
Camera limited to 0.03 lux
operation
No RF unit(s) fitted Check installation configuration
with Service Agent
RF units fitted but not
enabled
Enable with Installer Mode
software – contact Service
Agent
Loss of communications
with RF unit (s) – Display
should show error
messages ‘HV Front Unit
Not Detected’ or ‘HV Rear
Unit Not Detected’ or
both
(refer to section 16.2 for
Troubleshooting details)
Refer to section 16.2 for
corrective actions
Loss of Detection Zone
settings
Unit should still work with
factory default Detection Zone
settings (30 m range)
Contact Service Agent
Poor Antenna Connection Check antenna is firmly
attached & orientated upright.
Check for antenna damage &
replace if necessary – contact
Service Agent.
No CAS-RF
®
Detections
when HV is within the
Detection Zone of other
tagged objects (i.e. HV,
LV, SO, PT, TS)
Faulty Unit Replace with Spare Unit
Contact Service Agent for repair
No automatic camera
switching on Front / Rear
RF Detections & Alarms
Function not programmed Enable with Installer Mode
software – contact Service
Agent