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Cybex Arc Trainer 620A/629A Owner’s Manual
Preventive
Maintenance
Page 4-7
The 620A/629A Arc Trainer is designed with a 12 volt Lead-Acid rechargeable battery. The battery will
recharge during regular operation of the unit. The battery will also be charged when the optional power
adapter is plugged in.
The console indicates if the battery is charging by lighting up an LED next to the text ‘charging’. The
display will indicate dashes in the incline display if this battery should ever fail to provide enough
energy. The unit will still function normally other than the disabling of the incline feature.
! WARNING: Battery replacement shall be performed by qualified service technician.
If the battery is completely discharged, the workout review will also be truncated if the user isn’t
pedaling during this time period. Contact Cybex Service to replace the battery or purchase the optional
AC adapter kit to recharge the battery. See Chapter 6.
Rechargeable Battery