User's Manual
%"% ! &'&
%"% ! %'"!
4Ć26
+'# +Identify the trace as follows:
% icon touch.............................................
Identify Channel () touch...................................
Select !'% & touch....................................
+'# +Set the mainframe Vert Offset as follows:
Vert size icon touch............................................
Set %' * to 2 mV/div adjust upper knob................
+'# + Set Averaging as follows:
$(% & (in major menu) touch.............................
)% (in popĆup menu) touch..............................
+'# +Select the Mean Measurement as follows:
MEASURE button press........................................
&(% !'& (in major menu) touch........................
! (in the &(% !'& popĆup menu) touch.............
" #% %!& (in major menu) touch...................
) (%%!' & (& & %!& (in popĆup menu) touch.
" #% " (to "! in popĆup menu) touch.......................
+'# +Set the Voltage source to 8 mV.
Select ")% % (in major menu) touch...................
Select % % (in popĆup menu) touch.......................
+'# +Wait for averaging to complete. Then, check that the DMean
value is to be within 7.8 mV (lower spec) and 8.2 mV (upper spec).
NOTE
Averaging will complete faster if you exit the measurement menu
and then return when averaging is complete. Alternatively, use the
dial to move the Main Size setting two notches higher than the
default setting.
+'# +Change the polarity of the voltage differential coming from the
precision voltage Source. Check that the DMean value is between
-7.8 mV and -8.2 mV.