Troubleshooting Flowchart (Sheet 3 Of 3) - ABB Platinum standard Series Product Instruction

B
L C D
F U N C T IO N IN G
P R O P E R LY ?
N O
R E P LA C E L C D
B O A R D. IF LC D B O A R D
N OT D E F E C TIV E ,
R E P LA C E A M P LIF IER
A S S E M B LY
A M B IE N T T E M P.
W IT H IN
S P E C S ?
N O
C O R R E C T
T E M P E R AT U R E
P R O B LE M
P R O B LE M S T ILL
E X IST ?
N O
WBPEEUI110504A0
Y E S Y E S
O U T P U T D R IF T IN G
O R E R R AT IC ?
N O
C
B R IN G C O M P L E T E
U N IT TO T E M P. W H ER E
Y E S
P E R F O R M A N C E IS
P O O R . P R E SS O U T P U T
K E Y O N ST T A N D
R E P O RT IN P U T
Y E S N O
N O
D O N E
Figure 6-3. Troubleshooting Flowchart (Sheet 3 of 3)
P R E S S S P E C IA L
F E AT U R E KE Y O N
S T T A N D S E LE C T O U T P U T
F IX O U T P U T. S E T S TA B L E?
O U T P U T TO D R IF T
VA L U E
Y E S
Y E S
4 -20 m A O U T PU T
R E P O RT E D IN P U T
C O R R E C T AT TH IS
C O R R E C T ?
T E M P ?
N O N O
R E P LA C E C EL L A N D R E P LA C E
C H A R AC T E R IZ AT IO N A M P L IFIE R
B O A R D A S S E M B LY A S S E M B LY
P R O B LE M S T ILL P R O B LE M S T ILL
E X IST ? E X IST ?
Y E S Y E S
R E P LA C E R E P LA C E C EL L A N D
C H A R AC T E R IZ AT IO N
A M P L IFIE R
A S S E M B LY B O A R D A S S E M B LY
P R O B LE M S T ILL
E X IST ?
Y E S
C O N TAC T B A IL EY
T E C H N IC A L
S U P P O RT
ERROR MESSAGES AND CORRECTIVE ACTION
TROUBLESHOOTING
R E P LA C E
N O
A M P L IFIE R
A S S E M B LY
C
Y E S N O
P R O B LE M S T ILL
E X IST ?
Y E S
C O N TAC T B A IL EY
T E C H N IC A L
S U P P O RT
N O
T 02 23 9 A
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