Sunrise Medical G-424 - Manual (Page 8)

15 931155 Rev. A 14 931155 Rev. A
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 T I P S
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
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 com-
pressed 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
Check front mount bolts for looseness
Check actuator limit switch position
Check front mount for excessive wear
✓
✓
✓
V I . O P E R A T I N G G U I D E
TO OPERATE THE C.G. TILT
A. TOGGLE SWITCH ACTIVATION
1. To operate, push the toggle switch (A)
forward (to tilt back) or pull toggle
backward (to return to neutral) until
tilted into the desired position.
2. The toggle switch will return to neutral
when released and the seating system
will stop moving.
B. SINGLE SWITCH ACTIVATION
1. Depress and hold single switch to tilt
back into the desired position.
2. Depress and hold single switch to
return to neutral until tilted into the
desired position.
C. INTEGRAL JOYSTICK
ACTIVATION (OPTIONAL)
From the “off” position:
1. Push the on/off button (A) once to turn
the chair on.
2. Push either tilt button (B or C) to acti-
vate tilt mode.
3. Push forward on joystick (D) to tilt
back.
4. Pull backward on joystick (D) to tilt for-
ward.
5. Push either tilt button (B or C) to deac-
tivate and resume drive mode.
D. REMOTE JOYSTICK ACTIVATION
(OPTIONAL)
From the “off” position
1. Push the on/off mode select toggle
switch (A) down once to turn the chair
“on”.
2. Push the on/off mode select toggle
switch (A) up twice to move index to
tilt mode (noted by two (2) actuator
lights (B)).
3. Push the joystick (C) forward to tilt
backward or backward to tilt forward.
4. Push the on/off mode select toggle switch
(A) up once to return to drive mode.
A
B
C
D
A
B
C
A