! WARNING: All maintenance activities shall be performed by qualified personnel.
Failure to do so could result in serious injury.
For any service related concerns, call Cybex
Customer Service at 800-766-3211 (for
Cybex customers living within the USA).
For customers living outside the USA, call
508-533-4300 or fax 508-533-5183.
NOTE: Read and understand each procedure
thoroughly before servicing. Unless otherwise
noted “right” and “left” denote user orientation
for all procedures.
Test Mode
To enter Test Mode press and hold down any key on the display while turning the power
switch to the on (I) position. When all keys are released “ARC” and the software revision “x.xx”
are shown on the display. To exit Test Mode press Stop.
Stuck Key List
If Test Mode occurs without holding any keys, a key may be stuck closed or Error 7 may have
occurred. You may need to replace the upper and/or lower display overlay. See Figure 1.
If “KEY#” is displayed you can determine which key is stuck closed by referring to the number
list below.
1 Stop 9 Incline Up 15 Mets 21 Hill Interval
2 Incline Down 10 Speed Up 16 Interval 22 Time
3 Speed Down 11 Start 17 Enter 23 Scan
4 Weight 12 Center Up 18 Cardio 25 Strides Per Minute
5 Distance 13 Strength 19 Center Down 26 Weight Loss
7 Heart Rate 14 Level 20 Calories
Cybex Arc Trainer Owner’s & Service Manual
Page 7-2
Upper
Overlay
Lower
Overlay
Figure 1