28 Oct
1997 20:45
CELL-DYN
®
3/35 Sample Loader TS Guide 9140234B-June 1997
TROUBLESHOOTING
IP - 20 Alarm 4 (u) Rack Number Misread, 2 of 6
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IP - 20 Alarm 4 (u) Rack Number Misread, 2 of 6
Racks
and Patient
Tubes Read
OK
?
No
Perform
Barcode
Alignment
(VP-11.2)
Perform Total Call
Yes
Problem
Corrected
?
Perform Total
Call
-Remove Laser Shield
-Clean Glass and Barcode Head
-Old Barcode Shield - Ensure
Glass (if present) is All Way
Down to Stop (See Figure)
-Inspect Labels for:
Position
(See Operator Manual,
page A4, A5)
Condition
(Smears, Dirty,
Damaged, Light Lines)
-Remove Any Obstacles
-Perform VP-3.8 (Rack to Laser
Shield Check)
-Perform VP-3.16 (X-Axis
Solenoid to Rack Guide Check)
-Ensure PROM Rev and Racks
Match (TSB 97-011B & TSB 95-
052B)
-Perform Barcode Check
(VP-11.1)
Barcode
Check OK
?
1
Yes
No
Yes
No
1A
NO Gap at
Bottom of Glass
SL-275
OLD
Laser
Shield