DKN technology AiRun-Z, Manual

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Trouble Shooting
ERROR POSSIBLE CAUSE CORRECTION
Display does not power on Power plug not connected to the mains Plug in power cable
Power switch not in ‘ON’ position Turn power switch to ‘On’ position
Socket has no power Check AC (mains)
Treadmill fuse blown Replace fuse
Faulty MCB Check and or replace MCB
Connections base to upper console Replug all connections
Faulty display Replace display
Partial display LED Faulty LED Strip Replug all console connections
Faulty LED driver IC Replace Display
Runs with shocks Running belt tension Adjust running belt tension
Running belt alignment Adjust running belt aligment
Insuffi cient driver torque djust torque potentiometer
E-01 Safety key not positioned Position safety key to ‘On’ position
Magnet loose Replace magnet in safety key
E-013 Poor wiring contact Replug all wiring connections between
upper and lower
Cabling connection, short circuit or open circuit Replug all plugs on MCB
MCB error Replace MCB
E-02 Stall: impact protection or motor blocked Turn motor manually for few rotations,
and check again
IGBT (Transistor) damaged or broke Replace IGBT
AC voltage too high Check AC (mains) electrical circuit
E-04 Incline motor connection error Replug all incline motor connections
Incline motor blocked Restart treadmill
Incline motor error Replace incline motor
E-05 Over current protection Check incoming AC voltage
Mechanical part blocking Check all moving parts (rollers,
bearings, belt…)
Burned motor Replace motor
Burned MCB Replace MCB
E-06 Internal motor circuit error Replug all motor connections
Open motor circuit Replace motor
E-10 Abnormal peak current: torque too high Adjust torque potentiometer
Motor wearing out Replace motor
Mechanical part blocking Check all moving parts (rollers,
bearings, belt…)
Belt does not run properly Lubrication Apply lubrication (silicon spray)
Running belt tension too high Adjust belt tension
Belt is slipping Too much lubrication Try to remove overspill using dry towel
Running belt tension too loose Adjust belt tension
Motor belt too loose Adjust motor belt tension