REV6 OPERATION / MAINTENANCE MANUAL
CONTENTS
7 TROUBLESHOOTING
7.1 Troubleshooting for Operation with Standalone Controller
For troubleshooting and failure analysis with the stand-alone controller
the following procedure is
recommended:
•
Check the status of the LEDs. The specific LEDs are described in Table 7
•
Use the ERROR codes on the display. The specific error codes are described in Table 11.
•
A digital output on the “USER INTERFACE” connector (“Status”) indicates if the system is
active. However, the source of an error cannot be identified by this signal.
7.2 Troubleshooting for Operation with Extended Controller
The integrated
PLC
provides a Warning and an Error signals according to Table 12. However, the
source of error cannot be identified by these signals.
For more detailed analysis the
Trebor Service Software
can be used with a PC and a USB interface to
the controller.
7.3 Troubleshooting with Service Software
The
Trebor Service Software
allows communication with the pump system in connection with a PC and
a USB interface. The software can be used for performing detailed troubleshooting. For usage of the
Service Software refer to the
Service Software User Manual.
Contact Trebor International Technical
Support (see under
Section 8
).
Note:
the Service Software cannot be used with the standalone controller (
REV6A0)
.
