resolution of HM8027 display. E.g.
HM8027 displays 0.00;
HM8011 reading is 0.75.
This corresponds to a distortion factor of
0.0075% at the selected frequency.
d) Check the distortion factor in every range
by using the curve shown in the „Distortion
factor" section of the operating instructions.
Function of the ground
reference switch
The correct function of the ground reference
switch is checked by measuring the resistance
between the BNC socket ground terminal and
chassis ground. When button (5) is released,
a conductive connection is established bet-
ween circuit ground and chassis ground. When
button (5) is pressed, this connection must be
interrupted.
Sous réserve de modifications / Reservado el derecho de modificatión
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