Control Board 1 - Sunny Health & Fitness SF-T7874 User Manual

Failure
E08
EEPROM.
E09 Controller is in tilted position.
E10 Transient current protection
E11 External AC over-voltage
Communicational
between the meter and the
E13 controller, and the meter cannot
receive the signal from the
drive.
E14 External AC under-voltage
NOTE: If you are unable to resolve an issue using the troubleshooting guide above, please
contact Customer Service at support@sunnyhealthfitness.com
of the controller
failure
24C02 is broken down or you forgot to install 24C02, change
the motor control board.
Machine is not placed on level
surface when it is powered on
Check if the torsion of controller
is normal.
Check whether the motor is
short-circuited.
Check whether treadmill's
transmission part is stuck.
Check whether the external AC voltage is higher than
270VAC, or if is unstable; if yes, stop using the product and
ask electrical engineers for help.
Check whether the
between the meter and the
controller is broken down.
Check whether the socket is
plugged in well.
Check whether external AC voltage is lower than 160VAC or
if is unstable, if yes, stop using the product and ask the
electrical engineers for help.
22
Place machine on a level
surface, then start the
machine.
Adjust the
regulator to normal value.
Change the motor.
Eliminate the disturbance,
and make sure
treadmill runs smoothly.
wire
Change the wire.
Re-plug the socket and
make sure it is reliable.
Version 1.1
torsion
the