CYBEX 525T Service Manual page 90

Cybex 525T Treadmill Part Number
Error 98: Display Communication Lost – Belt speed zero
Cause:
The drive did not see valid communication response from the display for >400ms while the belt is NOT
moving.
Service:
• Make sure the Drive Controller software is revision 1.30 (or higher).
• Check the console cable, hub board, and hub board cable for tears or shorts, and verify all connections
are clicked-in and solid.
• Check for terminal corrosion.
• Check drive and display communications with the Cybex test protocol software on a laptop.
• Reprogram the console or replace the display board.
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