Summary Of Optima Max-Xp Run Procedures; Ultracentrifuge And Rotor Preparation - Beckman Coulter Optima MAX-XP Instructions For Use Manual

Diagnostics/User Messages
When a condition arises that requires operator attention, the windshield turns red. Press the
windshield to open a dialog showing the diagnostic message. User messages communicate
information about the ultracentrifuge or alert you to an abnormal condition. For more information,
see CHAPTER 4,

Summary of Optima MAX-XP Run Procedures

This section provides a quick view of the steps for running the ultracentrifuge both manually and
via a program. This is provided as a reference after you become are familiar with using the
ultracentrifuge and the touchscreen interface. For detailed procedures that include images of the
interface screens, see
For runs at other than room temperature, refrigerate or warm the rotor beforehand for fast equilibration.
For non-room temperature runs, prepare the system as described under
or Warming.

Ultracentrifuge and Rotor Preparation

Prepare the rotor for centrifugation as described in the applicable rotor manual.
NOTE
To achieve optimum ultracentrifuge performance, follow these instructions between runs: Leave the
ultracentrifuge powered on, the door closed, and the vacuum turned on. You do not need to leave a rotor
inside the chamber.
Installing the Rotor
The power must always be turned on before you can unlock and open the chamber door.
1
Turn the power on.
• The touchscreen interface display turns on and is available.
a. To end a run for any reason, do not turn the power off.
b. Press the
2
Try opening the door.
• The ultracentrifuge will accept this command only when the rotor is at rest.
a. If the chamber is under vacuum and the door is locked, press the
the chamber and unlock the door.
• You can hear a slight hissing sound when the chamber vents.
3
After the chamber has been vented, use the door handle to slide the door open.
393552AH
Troubleshooting.
Manual Operation, Programmed
button.
STOP
Summary of Optima MAX-XP Run Procedures
Operation, and Pulse Run Operation.
Ultracentrifuge Pre-Run Cooling
VACUUM
3
Operation
button to vent
3-3