True Fitness True 400 - Manual (Page 40)

Diagnostics
37
E1:STALL Incline not moving when commanded
to.
E2:OVERSPEED This error occurs when an acceleration
>2.1 mph occurs. Error cleared by
turning off power switch then turning
it back on.
E2:CAL Feedback cannot reduce or increase
speed to target. Error cleared by
calibrating.
E3:RECAL This error occurs when a data error is
detected on the EEprom, replace the
control panel.
E5:SENSOR This message is displayed when there
is no speed feedback.
Diagnostics - Service Messages
The following service messages will be displayed as they
occur, as well as for the subsequent six safety key insertions.
These messages will be displayed until a key is pressed.
Every time these messages are displayed, an audible will
sound twice.
S1:LUBE This message is displayed when lubrication of
the deck is recommended.
S2:CLEAN This message is displayed every 500 miles.
Prompt to clean treadmill.
S3:MOTOR This message is displayed every 2500 hours.
Prompt to check motor brushes.