Emerson 5081-T - Manual (Page 81)

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MODEL 5081-T SECTION 10.0
DIAGNOSIS AND TROUBLESHOOTING
SECTION 10.0
DIAGNOSIS AND TROUBLESHOOTING
10.1 OVERVIEW
The Model 5081-T transmitters automatically monitor for fault
conditions. The Diagnose Menu allows the current variable set-
tings to be reviewed and shows fault messages indicating prob-
lems detected. Figure 10-1 illustrates the relationship between
the Diagnose Menu and its sub-menus. The mnemonics are
defined in Table 10-1.
10.1.1 TROUBLESHOOTING
Step 1 Look for a diagnostic fault message on the display to
help pinpoint the problem. Refer to Table 10-2 for an
explanation of the message and a list of the possible
problems that triggered it.
Step 2 Refer to the Quick Troubleshooting Guide, Table 10-3,
for common loop problems and the recommended
actions to resolve them.
Step 3 Follow the step-by-step troubleshooting flow chart,
offered in Figure 10-5, to diagnose less common or
more complex problems.
10.1.2 DISPLAYING DIAGNOSTIC VALUES
The DIAG key on the IRC is used to access the Diagnosis Menu.
The menu flow is shown in Figure 10-1 and the mnemonics are
defined in Table 10-1.
The FAuLtS sub-menu can be entered to show the last three
faults/warnings. The most recent is displayed first; NEXT scrolls
through the remaining faults. Pressing EXIT clears all fault/warn-
ings and returns the FAuLtS segment. Disconnecting the trans-
mitter removes all fault messages from memory. The nonE mes-
sage is displayed when no faults/warnings have occurred.
CURRENT OPERATING MENU
KEYPRESS COMMANDS
Menu Segment /
Prompt Area
Calibrate Menu
Segments/Commands
Program Menu
Segments/Commands
DIAGNOSE MENU
Segments/Commands
-E
EXIT NEXT ENTER
FIGURE 10-1. Diagnose Menu Segments
U<[9:1!!!!!
EXIT NEXT ENTER
'"*#\U\4U!!!!!
EXIT NEXT ENTER
G5<:[-A
EXIT NEXT ENTER
U17:
EXIT NEXT ENTER
9VU:VU
EXIT NEXT ENTER
OUS!/D[
EXIT NEXT ENTER
9VURVU!/DN
EXIT NEXT ENTER
4DSU
EXIT NEXT ENTER
THUVR!/VTU
EXIT NEXT ENTER
GHIDVNU
EXIT NEXT ENTER
U17:!<[9:1
EXIT NEXT ENTER
IDVNUT
EXIT NEXT ENTER
KDSG
EXIT NEXT ENTER
TQIU
EXIT NEXT ENTER
<1P<9S 9
EXIT NEXT ENTER
"!DLS
EXIT NEXT ENTER
/1[[!!/9P
EXIT NEXT ENTER
/-[5ES-U1
EXIT NEXT ENTER
/1[[!/9P
EXIT NEXT ENTER
U17:!-G6
EXIT NEXT ENTER
Calibrat e Program Diagnose
5G!!!!!!!!!!!!!!!!"""
Exit Enter