2008T Troubleshooting Guide
P/N 490292 Rev. A
P- H.0.144 5V EST AND 12V EST ARE GOOD
Per the ORIGINALLY OBSERVED symptom, THREE (3) possible scenarios:
1) IF (and ONLY if) “5V Low” OR “5V High”: Proceed to
page 681, procedure number P- H.3.0.
2) IF (and ONLY if) “12V POWER FAIL“: Proceed to page 681, procedure number P- H.3.0.
3) ALL OTHERS scenarios: Figure right, equipped
with a bibag Connector?
Yes bibag Connector equipped! See procedure
number P- H.0.2 (page 671).
No NO bibag Connector! Proceed to
page 681,
procedure number P- H.3.0.
P- H.0.2 BIBAG EQUIPPED
a) Press the screen’s lower left ‘Options’ tab.
b) Call debug screen 15 and locate
Bic Press (from pressure transducer #110).
c) Figure right, if a preceding negative (‘-‘) sign appears pressure
is negative. If a ‘-‘ sign does not appear it is POSITIVE. If
NEGATIVE this is okay BUT if POSITIVE it MUST NOT be 249
or more! THREE (3) possible scenarios below:
1) IF (and ONLY if) Bic Press is negative (-): Proceed to
page 681, procedure number
P- H.3.0.
2) IF (and ONLY if) Bic Press is positive but LESS THAN 249: Proceed to
page 681,
procedure number P- H.3.0.
3) IF Bic Press is positive 249 OR more: See procedure number P- H.0.4 (page 671).
P- H.0.4 BIC PRESS MORE THAN POSITIVE 249
A) Leaving the machine on, pull the hydraulics away from the cabinet.
Part B next page
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