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BASIC TROUBLESHOOTING PROCEDURES
The ORS Sitepro™ 2000 is equipped as standard with online self-diagnostic features and can be ordered with optional
telemonitoring capabilities. These features make the ORS Sitepro™ 2000 significantly easier to troubleshoot than are
conventional control panels. Whenever the ORS Sitepro™ 2000 is in operation, its microprocessor “brain” monitors the
function of all critical system components. When an operational fault is detected, the user is alerted through a system of
diagnostic messages communicated locally by one or more of the panels indicator lights. When the telemonitoring
package is installed, the panel will dial out and relay diagnostic messages to a computer, fax machine, or other remote
receiving device.
DIAGNOSTIC MESSAGES
In the sections below, all possible local diagnostic messages are listed and described. If your ORS SITEPRO™ 2000 is
equipped with the telemonitoring option, refer to the ORS SITEPRO™ Manager software manual for remote monitoring
protocol and procedures.
Diagnostic Message: Pump Control Switch AUTO Indicator Blinking
Cause:
The PUMP CONTROL switch is faulty.
Remedy:
Call Geotech for assistance.
Diagnostic Message: Pump Control Switch RUN Indicator Blinking
Cause:
The BLOWER CONTROL switch is faulty.
Remedy:
Call Geotech for assistance.
Diagnostic Message: MAIN POWER Indicator Blinking (Network Applications Only)
Cause:
The panel is no longer connected to the network
Remedy:
Check the network connections on TB4. If no loose connections are found, confirm that none of the other
panels has fallen off the network.
Diagnostic Message: SYSTEM FAULT Indicator Blinks Once
Cause:
The panel has failed the Self Test routine.
Remedy:
Call Geotech for assistance.
Diagnostic Message: SYSTEM FAULT Indicator Blinks Twice
Cause:
An Interlock Communication Bus failure has occurred. The panel will shut down.
Remedy:
Call Geotech for assistance.
Diagnostic Message: SYSTEM FAULT Indicator Blinks Three Times
Cause:
Line voltage has deviated more than 20% from specified value.
Remedy:
Check power at service and restore to specifications.
Diagnostic Message: SYSTEM FAULT Indicator Blinks Four Times
Cause:
The temperature inside the panel has risen over the specified maximum.
Remedy:
Determine cause of problem and correct.
Before beginning troubleshooting procedures, press the SELF TEST button to
confirm that all panel indicators are functional.
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