21
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MAINTENANCE
.
CONTROL UNIT.
The computer needs no servicing. However, take care to store it in a dry heated room in the winter months.
OPTOELECTRONIC SENSORS
The optoelectronic sensors must be cleaned when dirty with a soft brush.
If you cannot dry-clean the sensors, they may be cleaned with water and washing-up liquid. Dry the sensors with a
grease-free cloth.
Only the space inside the sensor is to be cleaned (infrared emitter and receiver).
The speed sensor needs no maintenance.
Summary of Contents for CONTROLOR
Page 1: ...1 CONTROLOR 9CT504 GB 03 2003 INSTRUCTIONS MANUAL...
Page 25: ...25 CONTROLOR WIRING DIAGRAM Shunt...
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