Filter
Top Products
No Display Power
The following steps help troubleshoot in case the display board fails to power up, during or before
regular operation.
220v UNIT
1. Lift and suspend the motor shroud.
**CAUTION**
The following steps
2. Verify if LED AC is lit. AC LED indicates that AC power is being applied to
are performed with the MCB, does not indicate voltage level. If this LED is lit go to step 3.
with treadmill “ON”. If LED is not lit verify the following: (see diagram A)
• The treadmill is plugged into the wall.
• The ON/OFF Switch is turned to the “ON” position.
• Verify wire connection AC1/AC2 on the MCB.
• Verify the ON/OFF Switch Breaker wires are connected.
• Verify 220v (+/- 10%) AC voltage at AC1/AC2. if the voltage is 0 or
less than 200v, check wall voltage, verify unit is on a dedicated line.
• If wall voltage is correct, verify linecord continuity. (see diagram B)
REPLACE: MCB if all the above check OK.
3. Verify if LED DISPLAY POWER is lit. This LED indicates 11v are being
applied to power the display board. If the LED is lit go to step 4.
REPLACE: MCB if DISPLAY POWER LED is not lit.
4. Verify if LED MOTOR CONTROL is lit. This LED indicates there is a valid
control command from the display to the MCB. Verify the following if LED
is off:
• Verify display cable connection.
• Verify display cable for possible pinch or tear mark.
REPLACE: Display board if display cable checks OK.
4.9
Diagram A Diagram B