20
H28.
Backup Has relay On with-
out Permission
Backup Monitor had relay ON without
permission
1. Restart machine. Does the error happen still?
2. Replace MCB.
16
H29.
Possible Stuck Relay
MCB wanted relay OFF but did not
see bus volts dropping.
1. Turn off machine and wait a couple of minutes. Turn
on the machine. Does error presist? Can you hear a
“relay” click? If not, replace MCB.
2. Contact Customer Service and file an Advanced
Troubleshooting Form.
6, 7, 8, 16
H30.
Possible ESTOP detection
out of sync
Console ESTOP detection might be
out of sync with MCB
1. Check and make sure the E-Stop is plugged in and
fitted correctly.
2. Check console E-Stop cable connection.
3. Replace console.
4. Replace MCB.
16
H31.
Motor Short
MCB detected a fast over speed
could not see any current (due to fet
being off)
Does this error happen when machine is about to start
a workout?
-check motor connections and make sure they are not
loose.
-Contact Customer Service and file an Advanced
Troubleshooting Form.
8, 10, 16
