Velleman APS230, Руководство пользователя

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A ps 2 3 0 A D VA N CE D Per s o n al S c o pe TM
Notes:
•
If the signal goes off-screen or when the
signal is too small for measurement, the
readout will show
??? (see fig 30)
•
For all AC measurements: Make sure that
at least one or two periods are displayed or
select the auto-setup function.
•
You can choose “none” to hide readouts.
•
Depending on the selected screen layout
one to four different meter readouts can be
displayed.
•
At 10s/div timebase or slower, the readouts
are forced to the instant information.
‘Vs,
V
↑
, V
↓
, V
↨
’ (Fig. 31 & 32) .
•
If no key is pressed during 10 seconds, the
unit returns to its previous operating mode
and the cursorkeys are set for changing the
timebase and sensitivity.

Meter readout
Fig 30 Fig 31
Fig 32