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29
Diagnostics
Diagnostics Screen
The Diagnostics section provides an overview of
using the diagnostic features incorporated into the
VCS Control Panel. Diagnostics aid in identifying VCS
failures, troubleshooting, and correcting problems.
Press the Diagnostics button DIAGNOSTICS to view the
Diagnostics Screen. See Figure 29-1.
System Faults
System Faults are failures that shut the machine down. Any item showing FAULT on the System Fault screen is
the reason why the machine had shut down. See the Troubleshooting section for possible causes and corrective
action. See Figure 29-2.
Viewing System Faults
Press
DIAGNOSTICS
and then
1
to display the System
Faults screen. When a recognized fault causes
the machine to shut down, FAULT appears next to
the item responsible for the shut down. FAULT is
automatically cleared the next time the machine runs
successfully. See Figure 29-3.
This screen will be skipped if there is an active fault.
Instead, the submenu with the highest priority active
faults will be displayed like in the examples. See
Figure 29-4.
Status Screen Diagnostics
If a failure occurs, an error code appears on the Main
Display screen. If multiple errors have occurred,
those errors will appear in a sequence every second.
Only error codes 1, 2, 4, 6, 11, 12, 15, 16, 17, 18, 19,
and 20 will appear. See Figure 29-5.
0 EXIT 3 SYSTEM REVIEW LOG
1 SYSTEM FAULTS 4 IO
2 ERROR LOG
PRESS ENTER >
Figure 29-3
1 STB FLASH OK
2 STB EEPROM FAULT
3 STB SW OK
PRESS 0. .EXIT NUMBER..MORE INFO
Figure 29-4
hh:mm:ss CANGLE: 165 DEG E01 SPEED: xxx%
mm/dd/yy MANGLE: 303 DEG ADJ SPEED: xxx%
SOL# TEN+ P: 100 PSI DIR:FWD EG:OFF
123 12 MODES: CHEM ANGLE
Figure 29-5
FAULT – STB FLASH Smart Tower Board flash checksum failed
FAULT – STB EEPROM STB EEPROM checksum failed
FAULT – STB SOFTWARE STB and VCS software versions are not compatible
Figure 29-2
0 EXIT 3 SYSTEM REVIEW LOG
1 SYSTEM FAULTS 4 IO
2 ERROR LOG
PRESS ENTER >
Figure 29-1