Cybex 425T Treadmill Owner’s Manual
Preventive
Maintenance
Page 4-6
Service Schedule
All maintenance activities shall be performed by qualifi ed personnel. Failure to do so could result in
serious injury.
NOTE: This is the minimum recommended service.
1. Determine mileage.
A. While in Dormant Mode enter Test Mode by pressing and holding the Heart Rate and Level
keys simultaneously for five seconds.
B. Press the Dist key. DIST appears on the display. Record Mileage. NOTE: Once the unit
exceeds 999 miles or kilometers the odometer will use both screens. Example: 12,805 miles or
km would be displayed as 12 805 .
NOTE: To exit Test Mode, press the Pause/Stop key .
First 500 miles (800 km).
• Check running belt tension and tracking.
Every 5,000 miles (8,000 km).
• Check running belt tension and tracking.
• Move treadmill and vacuum underneath.
• Raise elevation to 15%, Carefully tip treadmill up on the console to clean underneath with a dry
cloth and vacuum. Return to normal position when done.
Every 9,000 miles (14,500 km).
• Replace running belt and deck.
• Replace deck bumpers.
• Replace drive motor brushes.
• Check elevation assembly and replace worn parts.
• Lubricate elevation pivot points.
NOTE: Every 9,000 miles (14,500 km) the unit will show “SVC” on the display. The unit will then emit
a short beep every 2 minutes. This will continue until the service is performed and the service
odometer is reset.