6875 Freezer/Mill
Page 17 of 42
SPEX® SamplePrep LLC
DEC 2015
5.2.3 Stopping or Pausing a Run
To stop a program, touch the button on the
CONTROL PANEL
screen and the program
will end. If the button is touched after the program has stopped then the entire
program will start over.
To pause during a grinding program, touch the button. The
RUN
will hold the settings at
that moment (elapsed time, cycle, etc.). To resume the program, touch the Resume button. This
will restart the program at the point at which it was paused. Alternatively, pressing STOP will end
the program.
5.3 Changing Settings
To change parameters (precool time, grinding time, cool down time, cycles and rate), touch the
arrow buttons on the
CONTROL PANEL
screen. The changes will appear in the blue area between
the arrows, as shown in Figure 10.
The CONTROL PANEL allows the user to change the parameters by touching the right and left
arrows next to the field. Touching the right arrow increases the parameter, while touching the
left arrow decreases the parameter. Tap or hold the right or left arrow buttons until the desired
number is reached. The arrow key will turn blue when the maximum or minimum number is
exceeded.
To run a program with the new settings, touch the button.
Figure 10
– Changing Settings
Store and Recall
Protocols
Right Arrow Increases
the Parameter
Left Arrow Decreases the
Parameter
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