© 2004,1996 BRUNO INDEPENDENT LIVING AIDS, INC.®
49
SRE-1540 UL 06-18-2004
YEARLY MAINTENANCE OPERATIONS
STAIRWAY ELEVATORS
Clean rails, racks and wheels. Regrease.
Check for dry and/or worn belts. Lubricate.
Check rail wear. There should be no groove.
Clean charging contacts (both carriage and rail ends)
with Scotch Brite®.
Check battery voltage (load test).
Check safety switches (footrest, carriage, seat).
Check armrest switch and keyswitch (if applicable).
Check battery charger output:
• Load test using remote controls: check voltage
while carriage is traveling up.
• Test with carriage against contacts.
• Test with carriage away from contacts.
• Check contacts and lights.
Check speed.
Check seat belt for wear and proper operation.
Examine exposed wiring. Are there any cuts or abrasions?
Verify operation of seat swivel mechanism. Does it move easily and
lock in place correctly?
Check that all hardware is properly tightened.
MAINTENANCE
MAINTENANCE
