Troubleshooting & Diagnostics - Landice L-10 Service Manual

OTHER TROUBLESHOOTING:
Display will not turn on when Start is pressed
1) Check for correct power voltage at the power outlet.
2) Check for power at the end of the power cord.
3) Check the On/Off switch to be "ON" position and switch lit.
4) Check to see if the Circuit breaker tripped. If the breaker tripped reset it, and locate the part that is
causing the short.
5) Check for power from Filter to Inverter. Black and Red wires power the Inverter.
6) Check the connection from the Inverter to the Upper Display is secure.
7) Check for power out of the connector at the Upper Display. If less than 12vdc replace inverter.
8) Check if the Console LED is lit. If it's not lit, then replace the display.
RUNNING SPEED NOT STABLE:
1) Check for correct power (110 or 220 VAC) at the power outlet. Low voltage will cause speed to be
unstable.
2) Check the Drive belt for any damage and the tensioner is working correctly.
3) Check the Treadbelt is correctly tensioned, not slipping, and not worn out.
4) Check the Deck for any damaged or worn out.
5) Check the inverter is not damaged and is sending the proper voltage to the Drive Motor
6) Check the Drive Motor is operational
7) Rarely the Display will fail and cause the problem.
CONSOLE BUTTONS DO NOT RESPOND TO COMMANDS:
1) Check connection between the keypad (membrane) and the Display are secure. Replace whichever
component is faulty.
2) Look for visible damage to the keypad. Replace if damaged.
3) Check if any of the buttons feel depressed or "stuck". Replace Display if any found
4) If everything checks out fine, then replace the Display.
Troubleshooting & Diagnostics:
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