![background image](http://html1.mh-extra.com/html/omega/bb-4a/bb-4a_user-manual_737614010.webp)
Parameter/Access Key:
Press to scroll through menu parameters.
Raise Key:
Press to increase the selected parameter or scroll upward in the list of possible
settings.
Lower Key:
Press to decrease the selected parameter or scroll downward in the list of
possible settings.
Mode Key:
Press to save settings and exit a menu level.
BB-4A Series Blackbody Calibrator
3
3-2