Specifications

A64192AA2 FINAL
6-10
Connection Unit
Connection Unit Error Recovery
1-62 SN62 Sample tube carrier
error in the area in front
of the Conveyor Lane
bar-code reader BR02
Connection
Unit
Conveyor
D-4 1. Clear any obstruction.
2. If a sample tube carrier is jammed, gently
twist and push the sample tube carrier in the
direction of least resistance.
3. Press PAUSE/RUN to clear the error.
1-65 SN65 Proximity sensor SN65
did not detect in time
the arrival of the
sample tube carrier,
located before the
Conveyor Loading Arm.
Connection
Unit
Conveyor
C-4 1. Clear any obstruction.
2. Press PAUSE/RUN to clear the error.
1-66 SN66 Proximity sensor SN66
did not detect in time
the arrival of the
sample tube carrier,
located at the Conveyor
Loading Arm.
Connection
Unit
Conveyor
D-4 1. Clear any obstruction.
2. If a sample tube carrier is jammed, gently
twist and push the sample tube carrier in the
direction of least resistance.
3. Press PAUSE/RUN to clear the error.
1-67 SN67 Fiber optic sensor
detected a sample tube
was left in the sample
tube carrier, located at
the Conveyor Loading
Arm.
Connection
Unit
Conveyor
D-4 1. Place the sample tube into the Loading
Elevator.
2. Press PAUSE/RUN to clear the error.
1-68 SN68 Proximity sensor SN68
did not detect the
arrival of the tube
carrier that had just left
the Loading Arm area.
Connection
Unit
Conveyor
D-4 1. Clear any obstruction.
2. If a sample tube carrier is jammed, gently
twist and push the sample tube carrier in the
direction of least resistance.
3. Press PAUSE/RUN to clear the error.
1-69 SN69 Fiber optic sensor
detects that a tube was
not off-loaded from the
Unloading Elevator.
Connection
Unit
Conveyor
B-4 1. Locate the sample tube and place in the
sample tube carrier next to SN69.
2. Press PAUSE/RUN to clear the error.
1-70 SN70 Proximity sensor SN70
error indicates the
expected sample tube
carrier did not arrived in
the allotted time.
Connection
Unit
Conveyor
D-5 1. Press PAUSE/RUN to clear the error.
2. If the problem persists:
a. Place a metal object in front of sensor
1-70.
b. Press
PAUSE/RUN to clear the error.
1-71 SN71 One of two limit sensors
for the Conveyor
Loading Arm cylinder
SL72.
Connection
Unit
Conveyor
C-3 This error occurs during Power On, if the sensor is
defective.
1. Press PAUSE/RUN to clear the error.
2. If the problem persists, call your Beckman
Coulter Representative.
Tab le 6. 1 Connection Unit Error Codes (Continued)
Keypad
Display Sensor
a
Problem
Sensor
Diagram
Grid
Ref Solution