No Power to the Console Troubleshooting
Applies To: P10, P20, or P30 consoles only.
This procedure only applies to treadmill powered consoles.
1. Verify that the treadmill input power is correct, see "Tripped Circuit Breaker" on
page 119.
2. Remove the treadmill hood and measure the AC
1
voltage at the input side of the line fil-
ter. Verify that line voltage is present when the breaker switch is turned on.
a. If NO, replace the breaker switch.
b. If YES, continue troubleshooting.
3. Measure the AC voltage at the output side of the line filter. Verify that line voltage is
present when the breaker switch is turned on.
a. If NO, Replace the line filter.
b. If YES, continue troubleshooting.
4. Use a known good console and communication cable. Plug
2
the test console and test
communications cable into the suspect treadmill lower control module (IFT
3
drive).
Does the test console power up?
a. If NO, replace the lower control module (IFT drive).
b. If YES, continue troubleshooting.
4. If the test console powered up, re-connect the test communications cable from the test
console to the original console. Does the original console power up?
a. If YES, replace the Communications Cable.
b. If NO, replace the upper PCA
4
.
CAUTION: Swapping a lower control module from a good unit into a bad unit could
damage the lower control module from the good unit. If the control module that is
being swapped may have a defect and could damage components in the good unit.
See Also
"System Troubleshooting Procedures" on page 99
1
Alternating Current: electric current which periodically reverses direction between positive
and negative polarity.
2
Device power cord connector or electrical cable male connector that is inserted into an elec-
trical receptacle "outlet" (also called the plug-in).
3
Integrated Footplant Technology: IFT recognize this change in speed when your foot strikes
the belt and adjust to match every stride, resulting in a smooth, fluid feel that enhances the
workout experience.
4
Printed circuit assembly, generally referred to as either an upper PCA or lower PCA.
Contact Precor Customer Support at support@precor.com or 800.786.8404 with
any questions.
Page 107
7 Troubleshooting
System Troubleshooting Procedures
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