Sunrise Medical F11, M11 VII. Maintenance & Troubleshooting, Troubleshooting Tips

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 E n g l i s h 11

VII. MAINTENANCE & TROUBLESHOOTING

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.

Daily	Weekly	Monthly	Quarterly	Annually	CHECK...
✓					Charge batteries
	✓				Glide bearings free of debris
	✓				Check tires for proper inflation level
	✓				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
			✓		Check front mount bolts for looseness
			✓		Check actuator limit switch position
				✓	Check front mount for excessive wear
				✓	Servicing by authorized supplier

CHECK...

Charge Batteries

Glide bearings free of debris

Check tires for proper inflation level

Check batteries for proper electrolyte

Check plugs and connectors for prope

Check all moving parts for wear

Inspect all nuts, bolts and fasteners for

Inspect upholstery for wear

Remove and inspect motor brushes

Servicing by authorized Supplier

Check front mount bolts for looseness

Check actuator limit switch position

Check front mount for excessive wear

B. TROUBLESHOOTING TIPS

If you should notice your C.G. Tilt system binding up, not running in a smooth fashion, 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.

930584 Rev. A