Setting Up the OSA
Setting Up the OSA
You can tilt your instrument upward for easier viewing. On the HP 86140A and 86142A instruments, lift up the front of the instrument, grasp one of the wire bails under the front corner, and pull it down and forward until it latches into place. Repeat for the other wire bail. On HP 86143A and 86145A instruments, pivot the handle to tilt the instrument.