Morris CX 8105, Operator'S Manual

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Troubleshooting
Problem Cause
Correction
CX 8105 - Ground Drive December 2016 9-7
Replace monitor.
Connect harness.
Gap should be 0.030” (0.76 mm).
Replace sensor.
Replace or repair harness.
Gap should be 0.030” (0.76 mm).
Replace sensor.
Replace or repair harness.
Gap should be 0.030” (0.76 mm).
Replace sensor.
Replace or repair harness.
Switch unit on.
Ensure good connections.
Check battery voltage.
Operate between -10C and +40C.
Monitor
Monitor lights up but does
not seem to work
No fan display
No ground speed display
No meter speed display
No display, no back light
Faulty monitor
Co m p l e te ly d i s c o n n e c te d
harness.
Incorrect gap between sensor
and target.
Faulty sensor.
Broken or shorted wire.
Sensor to magnet gap too large.
Faulty sensor.
Broken or shorted wire.
Sensor to magnet gap too large.
Faulty sensor.
Broken or shorted wire.
Switched off
Poor power connections at the
battery.
Battery below 8 volts.
Temperature below -10C or
above +40C.