Sunrise Medical Quickie S-646 - Manual (Page 8)

930576 Rev. A
V I I I . W i r i n g D i a g r a m s 15 V I I . M a i n t e n a n c e & T r o u b l e s h o o t i n g
930576 Rev. A
14
ALM Actuator Controller (Integrated Control)
TM40 Actuator Controller (Independent Switch Control)
Power Module
A. MAINTENANCE
You should check the items on this chart at the indicated intervals. If any of the items
are loose, worn, bent or distorted, immediately have them checked and/or repaired by
your authorized Sunrise supplier. Frequent maintenance
and servicing will improve performance and extend wheelchair life.
NOTE– Check weekly, and use a clean, dry cloth or compressed air as needed to keep
glide bearings free of debris.
B. TROUBLESHOOTING TIPS
If you should notice your C.G. Tilt system binding up, not running in a smooth fash-
ion, or emitting an unusual noise during use, a foreign matter may have come into
contact with the glide bearings. If this occurs, use a clean, dry cloth or compressed air
to clear or, if needed, please see your authorized Sunrise supplier.
If your tilt system will not function, check to ensure the tilt lock out sensor is seated
properly in its mount. The wires should lead out of the sensor toward the front of the
chair.
Charge Batteries
Check tires for proper inflation level
Glide bearings free of debris
Check batteries for proper electrolyte level (wet cell only)
Check plugs and connectors for proper connections
Check all moving parts for wear
Inspect all nuts, bolts and fasteners for looseness or wear
Inspect upholstery for wear
Remove and inspect motor brushes
Servicing by authorized Supplier
CHECK...
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Quar
terly
Annually Monthly W
eekly Daily