Console Does Not Illuminate Troubleshooting
Troubleshooting a console that does not power-up or illuminate.
1. Set the on/off switch in the “off” position, unplug
1
the line cord from the wall outlet.
2. Remove the fuses from the power entry module.
3. Check all of the fuse’s resistance with an ohmmeter. They should read less than 1 Ω .
Replace any fuse that reads significantly high.
4. With the line cord still unplugged from the wall outlet, set the on/off switch in the “on”
position. Check between the power terminals of the line cord with an ohmmeter. The
ohmmeter should read 1 to 1.5 megohm.
5. If the reading is good, skip to step 10, if the reading is significantly low, continue with
the next step
6. If the reading in step 4 is significantly low, check the wiring between the lower PCA
2
and the on/off switch, between the on/off switch and the input module. Replace any
cut or nicked wiring.
7. Check the line cord for nicked or cut wiring. Replace the line cord if necessary.
8. If the reading in step 4 is still significantly low, replace the lower PCA
9. If you have performed all of the above tests and are unable to resolve the problem,
contact Precor customer support.
10. Plug
3
the line cord into the wall outlet and set the on/off switch in the “on” position.
11. Measure between terminals 2 & 3 (white and violet wires) of the HR
4
output con-
nector on the HR PCA with a DC
5
voltmeter. The reading should be approximately
5.0 Vdc.
12. If the reading in step 11 is good, replace the upper PCA. If the reading in step 12 is sig-
nificantly low, set the on/off switch in the “off” position. Disconnect the data cable from
the upper PCA.
13. Set the on/off switch in the “on” position.
1
Disconnect a device power cord plug or cable connector from the power receptacle or out-
let.
2
Printed circuit assembly, generally referred to as either an upper PCA or lower PCA.
3
Device power cord connector or electrical cable male connector that is inserted into an
electrical receptacle "outlet" (also called the plug-in).
4
Heart Rate
5
Direct Current: electrical current that only flows in one direction.
Contact Precor Customer Support at support@precor.com or 800.786.8404 with
any questions.
Page 221
7 Troubleshooting
System Troubleshooting Procedures
To Next Page
Loading...
Need help?
General
