CTC Parker Automation PowerStation P1, User Manual, Page: 69 / 86

Resolving Common Problems
P1 PowerStation User Guide
61
During power up, a chirping sound can be heard.
1. The touch screen driver is not loading. Check the AUTOEXEC.BAT
file. See Resolving AUTOEXEC.BAT and CONFIG.SYS problems
on page 59 for more information.
a. Verify that the touch screen drivers are being loaded. Look for the
following lines:
SET TCHPATH=C:\ATS
C:\ATS\ATSMOUSE
b. Verify that a serial mouse driver such as MOUSE.COM is not be-
ing loaded before the touch screen driver. Look for the following
line:
C:\MOUSE.COM
2. If the problem persists, contact your CTC equipment supplier or
CTC’s technical support for assistance.
During power up, the LED Power indicator on the front of the unit
does not light.
1. Check to see if the power switch is in the On position and the Power-
Station is operating correctly.
a. If the PowerStation appears to be operating correctly, the LED in-
dicator may be defective. Contact your CTC equipment supplier or
CTC’s technical support for assistance.
b. If the PowerStation does not appear to be operating correctly,
power cycle the PowerStation.
2. Check the AC power supply, if purchased.
a. Check the AC power supply LED. If the AC LED is not lit, either
the AC power line is bad or the AC power supply is defective.
b. Check the AC power line to determine if the AC voltage is good.
3. Check the DC power line, if present, to determine if the DC voltage is
between 18-30VDC. A voltage of 24VDC is ideal.
4. Check the power connector to determine if the leads are properly con-
nected and not reversed (positive line connected to the negative termi-
nal). The ground lead must also be properly connected.
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