CYBEX 525T Service Manual page 87

Cybex 525T Treadmill Part Number
Error 94: Over Heat (Heatsink)
Cause:
Drive is reporting an internal temperature of 105°C
Service:
• Verify the drive's fan is functional, unclogged, and the heat sink vanes are clear of debris.
• Verify controller is secured to the mounting plate tightly.
• Inquire on conditions in which the unit generated the error condition (user weight, speed, incline, etc.)
• Vacuum or blow out accumulated debris in the motor pan and around the drive.
Page 87 of 199