Beckman Coulter Power Express Instructions For Use Manual page 97

Table 4.4 Bulk Inlet Error Codes (Continued)
Sensor
Tube Rotation sample
DM131A ON
clamp is not working
DM131B ON
properly. *A ON Error;
DM131 OFF
Failed to release. *B ON
Error; Failed to clamp. *OFF
Error; Sensors on both ends
became ON.
Figure 4.1 Tube Rotation Sample Clamp - Home Position
1. Home sensor bracket.
2. This tab must be positioned within the
Home sensor bracket. Rotate the stainless
steel bracket CW or CCW so that the
metal tab is as pictured.
B31451AE
Problem
1. Inspect for and remove any obstructions.
2. Rotate the DM131 motor to its horizontal home position so
that the small metal tab is positioned in the home position.
Refer to the photo below.
3. Confirm that the sensors are working correctly.
4.
Place the module in
Solution
Run
mode to resume operation.
3. Hold rotator assembly here and rotate
CW/CCW as necessary to home the
assembly.
4
Troubleshooting
Error Code Tables
4-21