Specifications

3 CALIBRATION
3.1 SYSTEM CALIBRATION
This section describes how to perform the system calibration.
Proceed only if previous test succeeded!
Be sure that, any time you perform a calibration, the system has warmed up for, at
least 15-20 minutes. If done too soon you may receive the Calibration Failed
warning message; in case repeat the procedure after a while.
Select Calibration from the Main menu
Leave the CLIO Pocket front plugs unconnected when calibrating.
At the end of the calibration process the UNCAL! warning is removed from the title
of CLIO Pocket window; it is mandatory to verify the calibration itself; this is done
by two simple measurements as described in the following section.
3.2 CALIBRATION VALIDATION
To verify the calibration:
STEP 1: check that the generator output level is set to 1V and that the Input Full
Scale Level is 0dBV.
Press the In-Out Loop button .
Repeat the initial test described in 3.5; you should now obtain the following
reading:
30 3 CALIBRATION CLIO POCKET - SURVIVAL GUIDE