Stairmaster 4600 PT/CL, 4200 PT Battery Charge, Battery Disposal, Maintenance Instructions, Page

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.

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.

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