Abbott CELL-DYN 3000 - IP - 22 Alarm 2, Mixing Failure 3 of 6

28 Oct
1997 20:45
CELL-DYN
®
3/35 Sample Loader TS Guide 9140234B-June 1997
TROUBLESHOOTING
IP - 22 Alarm 2, Mixing Failure 3 of 6
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IP - 22 Alarm 2, Mixing Failure 3 of 6
A3
CPU Main Board
SL-137
CN8
8..........................1
CN8 Pins 2, 1
CPU Main Bd
CN1 Pin 3 to
Pin4=+24V±1
?
[CE MARK]
- Replace Power Supply
(PL-10.7)
[NON-CE MARK]
- Replace +24V Power
Supply (PL-10.8)
(See Interrelationship
Matrix - Pg. 3-4)
Replace Mixing (Z2)
Motor (PL-4.2; See
Interrelationship Matrix
- Pg. 3-4)
If Problem persists,
Replace CPU Main Bd
(PL-8.1)
Yes
No
SL-148D
CN1


Pin 3 =
+24V±1


CN1
[CE
MARK]
[NON-
CE MARK]
Yes
Voltage =
[CE MARK]
≈
±14V
[Non- CE MARK]
≈
±12V
?
Replace Mixing (Z2) Motor (PL-4.2;
See Interrelationship Matrix - Pg. 3-4)
No