Operation
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8.3 Stopping Sample Changer Movement
In the event of an emergency:
• Press the red E-stop button to stop sample changer movement.
Figure8.1: E-Stop Button
To release the E-stop button, twist it clockwise.
8.4 Shutting Down the Sample Changer
To shut down the sample changer, complete the following steps:
• Turn off the sample changer power switch.
• If you will be performing maintenance, unplug the power cord either at the power supply or
at the wall outlet.
8.5 Using the Safety Barrier
The optional safety barrier reduces the possibility of a person or other objects coming in
contact with the moving arm and gripper of the sample changer.
The barrier is not a full enclosure. Samples can still be accessed by reaching under the
barrier. The top is open.
Two sliding doors on the front of the enclosure can be opened for access to the top of the
NMR and temperature units.
Do not open the enclosure doors to load or unload samples. The doors should only be
unlocked by service or laboratory supervisory personnel.