Error Messages & Solutions - Merax MS306220AAA Benutzerhandbuch

Error Messages & Solutions
ERROR FAILURE DESCRIPTION
After turning on the power, the
communication between the
E1
monitor and the lower control
line is abnormal.
The voltage on the motor is
E2
not detected by the controller
No speed sensor signal
E3
E5
Overcurrent protection
E6
Explosion protection
PROBLEM
Treadmill will not start.
Belt slips.
Belt hesitates when
stepped on.
The monitor displays the fault code, and the buzzer sounds 3
times. Possible cause: The communication between the
electronic control system and the monitor is blocked.
Check whether the circuit connecting the electronic meter is
intact. If it is damaged, replace the connecting wire.
1. Confirm whether the motor cable has been connected well.
2.Confirm whether the sensor plug is not plugged well or
damaged, plug it or replace it.
3.If the motor was damaged, replace the motor.
Confirm whether the motor cable is connected correctly, if not,
please reconnect the motor cable. Confirm whether the controller
any smells, if yes, please replace the controller.
If the load exceeds the current limit, there is a protective system.
If a part of the treadmill is stuck, the system will protect itself too.
Please check the current and voltage. And confirm whether
something on the treadmill is stuck.
Confirm whether the voltage is under 50% of the normal voltage.
If yes, please re-test with the right voltage to make sure the
controller and motor wires are normal.
General Trouble Shooting
POTENTIAL CAUSES
1. Treadmill not plugged in.
2. Circuit breaker in the house
has been tripped.
3. Treadmill circuit breaker has
been tripped.
Belt not tight enough.
1. Not enough lubrication
applied onto the running deck.
2. Belt is too tight.
SOLUTIONS
CORRECTIONS
1. Treadmill plugged in.
2. Circuit breaker in the house has been tripped.
3. Treadmill circuit breaker has been tripped.
Adjust belt tension.
1. Apply lubricant.
2. Adjust belt tension.
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