Stairmaster 4400 PT/CL Fitness Equipment User Manual


 
Page 42
7. Remove the spring pulleys every three months. Clean the spring
pulley shafts with a dry cloth. Protect the shafts from corrosion with a
thin coat of multi-purpose grease before reassembling.
8. Remove the pedals every three months. Clean the pedal shaft and
leveling arm pin with a dry cloth. Protect the pedal shaft and leveling
arm pin from corrosion with a light coat of multi-purpose grease
before reassembling.
Battery Charge
If you have a 4600/4400 CL, remove the bottom cover and check the battery
voltage level every three months.
1. Using your multimeter, touch the red lead to the positive
terminal of the battery and the black lead to the negative terminal.
2. If the voltage level is less than 6.1 VDC, charge the battery. Plug
the wall pack battery charger into the connector located near the
bottom of the left bottom cover. Charge the battery for approximately
24 to 48 hours and then recheck it. It is okay to use the machine
while the battery charger is connected.
Battery Disposal
When ordering new batteries, you will need to properly dispose of (recycle)
your old lead-acid batteries. Most federal and state regulations require lead-
acid batteries to be recycled. Do not throw away old batteries. Lead is a toxic
heavy metal, hazardous to living organisms. Disposal instructions and a list of
recycling centers are tabulated in the Appendix. If you have questions, contact
the Customer Service Department at (800) 331-3578.
MAINTENANCE INSTRUCTIONS
!
WARNING
TO REDUCE THE POSSIBILITY OF SLIPPING, BE SURE THE PEDAL
AREA IS FREE OF GREASE OR OIL. WIPE ANY EXCESS OIL OFF
THE MACHINE SURFACES.