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Revision 8.6
SECTION 6 : OPERATION OF CONTROL PANEL
83
6.7. FAULT HISTORY
The THYROMAT stores a maximum of 254 faults in the order they appear and can be viewed by scrolling
through the fault history pages. The faults are listed in the order 01 (most recent fault) to 254(the oldest
fault). As a fault occurs it automatically takes position 01 and pushes all the recorded faults up one level
until the oldest fault is bumped off the fault history list.
A typical fault history menu page is illustrated in figure 6-5.
Figure 6-5 : Fault History Menu Page
The fault history data is displayed in four rows. The following details the displayed data:
Row 1 - The system fault number
Row 2 - The fault description
Row 3 - The date title
Row 4 - The date and time that that failure occurred.
Most of the faults can be reset via the master controller’s neutral position (at the operator’s position). To
clear fault history press RESET then SAVE keys in this order and all the fault history will be cleared.
Table 6-5 lists the fault number, description, whether it can be re-set, what is been measured and possible
causes.
