28 Oct
1997 20:45
CELL-DYN
®
3/35 Sample Loader TS Guide 9140234B-June 1997
TROUBLESHOOTING
IP - 13 Alarm 4 (g and k) Time-out Moving Needles, 4 of 6
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IP - 13 Alarm 4 (g and k) Time-out Moving Needles, 4 of 6
4
Problem
Corrected
?
Perform Total Call
No
- Ensure Sensor Flags are Positioned Properly
- Perform Needle Sensors Check (VP-8.1)
- Perform Needle Checks (VP-9.1 & VP-9.2)
Replace CPU Main Bd. (PL-8.1;
See Interrelationship Matrix - Pg. 3-4)
Yes
CPU Main
Bd. Needle Home
and Limit Sensors =
+5.0V Blocked, 0.0V
Unblocked (See
Figure)
?
No
Replace Needle (Z1) Home or Limit
Sensor (PL-5.2; see Interrelationship
Matrix - Pg. 3-4)
Yes