Additel 221A Multifunction Temperature Calibrator User Manual - Manual (Page 46)

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 Run Mode(Repeat or Single shot)
3. To completethe ramp settings, press Enter orDone, then the calibrator will return to the Basic Mode and show the
main screen.
4. Press Enteror Start to begin automatic ramping, and the softkey label will change to Pause.
5. Press Pause to pause automatic ramping, and the softkey label will change to Resumeat the same time.Press
Resume resuming the automatic ramping.
If you want to exit automatic ramping, pressEsc or Exit.
8.3.6 Millivolts Source
Proceed as follows to source millivolts:
1. If source is active, press
once, otherwise press twice.
2. You can Press the navigation keys Up/Down to select the first item from the pop‐up list,then press Enter or Done
to change the source to millivolts.
3. Refer to the section8.3.1, 8.3.2, 8.3.3, 8.3.4 or 8.3.5, select a method to change the source value that fit your
application.
8.3.7 Volts Source
Proceed as follows to source volts:
1. If source is active, press
once, otherwise press twice.
2. Press the navigation keys Up/Down to select the second item from the pop‐up list, then press Enter orDone to
change the source to volts.
3. Refer to the sections 8.3.1, 8.3.2, 8.3.3, 8.3.4 or 8.3.5, select a method to change the source value that fit your