User manual

Troubleshooting
BioRobot EZ1 DSP Workstation User Manual 02/2007 7-1
7 Troubleshooting
7.1 Detecting an error
If a protocol run is interrupted due to an error:
 The red LED flashes
 An alarm sounds
 The LCD displays an error message
LCD Displaying an Error Message
The second line of the error message gives the error code
(see list below). The third line indicates the line number of the
protocol at which the error occurred.
Record the error code and the line number, and contact
QIAGEN Technical Services. Then reset the BioRobot EZ1
DSP:
1. Press “ESC” to display the main menu in the LCD.
2. Ensure that the workstation door is closed.
3. Press “1” to display “Manual” in the LCD.
4. Press “2” to return the tips to the tip rack and to return
the motors to their home positions.
5. When “Manual” reappears in the LCD, press “ESC” to
redisplay the main menu.
Another protocol can now be run.
Note: It is not possible to continue a protocol run that has
been interrupted due to an error.