FAURE HERMAN 744-082 - Trouble Shooting

FAURE-HERMAN
COMPONENT MAINTENANCE MANUAL
744-082 / 744-082-3
28-49-91
PAGE 111
MAR 31/07
2. TROUBLE SHOOTING
NOTE
: Check all connections before replacing any suspect part.
Displays
on
Power supply test
Self L400 or
L401 defective
(P/N 744-082-3)
Replace
defective self
PC board Z1
defective
Replace PC
board
DEBIT-FLOW/T-
Q.REST/PRESET
switch defective
Replace switch
PC board Z2
defective
Replace PC
board
PC board Z3
defective
Replace PC
board
RH and LH
displays read
000
No
Yes
No
The document reference is online, please check the correspondence between the online documentation and the printed version.