208
────────────────────────────────────────────────────
9.14 8940 F/V UNIT
────────────────────────────────────────────────────
Flashing cursor
Function
display
Meaning
:
Increases in number, large step
:
Increases in number, small step
:
Decreases in number, small step
:
Decreases in number, large step
NOTE
Dead time
(
50
μ
s
)
(3) Set the threshold level.
1. Move the flashing cursor to the position shown in the
figure on the left.
2. Use the function keys, or the Jog/Shuttle control to
set the threshold value.
Upon measurement of pulses that rise during dead time, the duty ratio is
determined from pulses that follow the dead time; the duty ratio of dead time
pulses is not measured.