INFICON STM-2 USB Thin Film Rate/Thickness Monitor User Manual
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STM-2 Operating Manual
STM-2 window
Start/Stop . . . . . . . . . . . . . . . . . . . . Click to Start monitoring. Start changes to
Stop. Stop will halt the process and data log
until Start is clicked.
Pause/Resume . . . . . . . . . . . . . . . . Pause is displayed while monitoring to pause
the monitoring. Pause stops the monitoring
at its current time and changes to Resume
when clicked. Resume will continue
monitoring and increment the Run Time.
Run Time . . . . . . . . . . . . . . . . . . . . . Time that the current run number has been
being monitored; resets when Start is clicked,
stops and continues when Pause/Resume
are clicked.
Run # . . . . . . . . . . . . . . . . . . . . . . . . Incremented when Start is clicked.
Data Log On/Data Log Off . . . . . . . Select Data Log On to enable data logging.
Select Data Log Off to disable data logging.
Date . . . . . . . . . . . . . . . . . . . . . . . . . Current date in month/day/year format.
Time . . . . . . . . . . . . . . . . . . . . . . . . . Current time in hh:mm:ss format.
SN . . . . . . . . . . . . . . . . . . . . . . . . . . Serial Number of STM-2(s) selected to view
).
Name . . . . . . . . . . . . . . . . . . . . . . . . Name of STM-2(s) selected to view (see
Rate . . . . . . . . . . . . . . . . . . . . . . . . . Rate, displayed in Å/s or Mass Rate
displayed in ng/cm
2
/s, of STM-2(s) selected
).
Thick . . . . . . . . . . . . . . . . . . . . . . . . Thickness displayed in Å or kÅ, or Mass in
µg/cm
2
, of STM-2(s) selected to view (see
).
Zero . . . . . . . . . . . . . . . . . . . . . . . . . Click to zero thickness.
Freq . . . . . . . . . . . . . . . . . . . . . . . . . Frequency of the crystal connected to
STM-2(s) selected to view (see
). This changes to !XTAL FAIL!
upon a crystal failure.
Life . . . . . . . . . . . . . . . . . . . . . . . . . . Percentage of crystal life remaining,
decremented from 100%.
NOTE: This is based on a 6 MHz crystal.