
Resolving Problems
Chapter 4: Troubleshooting the PA PowerStation
56
PA PowerStation User Guide
Resolving Problems
when Starting Up
Some of the most common problems that users encounter with PCs
occur when they start up their systems. This section describes some
problems that may occur in the PA PowerStation during startup and
solutions for these problems.
The LED Power indicator on the back of the unit does not light
1. Check to see whether the power switch is in the On position, and
the PA PowerStation is operating correctly.
a.
If the PA PowerStation appears to be operating properly, the
LED indicator may be defective. Contact your CTC equipment
supplier or CTC’s Product Technical Support department for
assistance.
b.
If the PA PowerStation does not appear to be operating
properly, restart the PowerStation.
2. Check the DC power line to determine whether the DC voltage is
either 12VDC or 24VDC.
3. Check the power connector to determine whether the leads are
properly connected and not reversed. The positive line should
connect to the positive terminal, the negative lead should connect
to the negative terminal, and the ground lead should connect to the
ground terminal.
4. Check to see if you have a blown fuse. To replace the fuse, see
Replacing the Fuse on page 41.
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