|
Symptom of Fault |
Possible fault and method of correction |
|
Unit fails to operate |
Reset the isolation switch by turning off and removing the key for at least 15 seconds and then turning on again. The green light on the electronics box should be illuminated. |
|
Unit fails to operate |
Check the battery voltage of the hand set is correct, an indication of this is given by a slow green flashing light on the handset, and this also can be checked by use of the emergency cable. N.B. Always remove the handset battery when using this cable. |
|
Unit fails to operate or moves intermittently |
Radio interference, check by using emergency cable. N.B. Always remove the handset battery when using this cable |
|
Unit fails to operate or moves intermittently |
Badly connected or corroded battery terminals, check battery terminals, clean and connect as required. |
|
Unit fails to operate or moves intermittently |
Caravan battery low - check electronics box (green light flashing), charge or renew caravan battery. |
|
Caravan fails to move or moves intermittently |
Caravan battery low - with the rollers engaged, check the voltage drop on the caravan battery meter, if this drops immediately well below 10 volts, charge or renew caravan battery |
|
Roller will not engage, spindle rotates fully. |
Safety spirol pin broken, call factory. |
|
Rollers slip on wheels |
Check distance of rollers to tyres, 15mm for large roller versions and 20mm for small roller versions; check tyre pressures are correct and they are not badly worn. |
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Topic: Motor Mover Fault
