Abbott CELL-DYN 3000 - IP - 8 Alarm 4 (b) X-Axis Home And Limit Sensors,...

28 Oct
1997 20:45
CELL-DYN
®
3/35 Sample Loader TS Guide 9140234B-June 1997
TROUBLESHOOTING
IP - 8 Alarm 4 (b) X-Axis Home And Limit Sensors, 1 of 1
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IP - 8 Alarm 4 (b) X-Axis Home And Limit Sensors, 1 of 1
START
- Power Sample Loader OFF
- Verify Good Electrical
Connection at Both X-Axis
Home and Limit Sensors, and
at CPU Main Bd. CN4
Connector
- Clean Both Sensors
Problem
Corrected
?
Perform Total Call
Yes
X-Axis
Home and Limit
Sensors = +5.0±0.2V
Blocked, 0.0V
Unblocked (See
Figure)
?
Replace Defective Sensor
(
PL-3.11
; See Interrelationship
Matrix -
Pg. 3-4
)
Yes
Replace CPU Main Bd.
(
PL-8.1
; See
Interrelationship Matrix -
Pg. 3-4
)
No
X-Limit
X-Axis Sensors
X-Slowdown
X-Home
SL-123B
SL-129C


 
TP
[NON- CE MARK]
Pin 7 X-Axis Limit
Pin 3 X-Axis Home
Pin 3
X-Axis Home
CN4




[CE MARK]
Pin 15
X-Axis Limit
No