Model VC940: OPERATING MANUAL
7
Functional Buttons
The buttons activate features that augment the function selected with the rotary switch. The buttons are shown in Table 2-2.
Press the button once to access the main feature (e.g. STORE).
To access the first additional feature of the button (e.g. RECALL), press and hold the button for over 1 second to access this additional feature. This additional feature appears
right above or on the left hand side of the appropriate keys.
To access the second additional feature of the button (e.g.
)
, press once the button again while the Meter has already entered the first additional feature (e.g. RECALL). The
second additional feature appears on the right hand side above the appropriate keys.
The
RANGE
and
EXIT
buttons has only one additional feature.
Table 2-2. Functional Buttons
Button
Description
Access Method
Range feature:
Exit AUTO and enter MANUAL ranging. In MANUAL, select
next input range. EXIT to return to AUTO. AUTO is default.
Press the button once.
Setup feature:
Access Setup selections, the display shows “SET”.
In the Setup mode, each press of
SETUP
button steps to the
next Selection
Press and hold the button
for more
than 1 second
Store feature:
Store the current measurement value. Press
EXIT
to exit the
Store feature.
Press the button
once.
Recall feature:
Recall the stored value. Press
EXIT
to exit the Recall
feature.
Press and hold the button
for over 1
second
Setup feature:
In Setup, press to select OFF at the selection of HIGH and
LOW
Press the button
once after entering Setup mode.
Hold feature:
Press
HOLD
to freeze the displayed value. Press
EXIT
to
release the display.
Press the button once.
Peak Hold feature:
Press to access Peak Hold feature, the primary display
shows PEAK HOLD. Press EXIT to exit.
Press and hold the button
for over 1
second.
z
In Setup, each press to select the digit you want to
edit.
z
In Recall, press to enable SEND feature
z
In Store, press to toggle between clearing all the
stored reading or start storing reading from the current
index number.
Press the button once after entering
Setup or Recall or Store mode.
Press to exit certain button functions
Press the button once.
Press to turn the backlight on. It is possible to toggle
between 1
st
and the 2
nd
backlight and Exit the feature by
pressing the button. After exiting the light feature, it is
necessary to press and hold the button for over 1 second to
turn the backlight on again.
Press and hold the button for over 1
second.
Press to display max, min and average values.
Press
EXIT
to stop and return to current measurement mode.
Press the button once.
Press to output the data, AUTO mode switch off. The primary
display shows “SEND”.
Press
EXIT
to exit.
Press and hold
the button for over 1 second.
In Setup, each press to decrement an Option.
In Recall, each press to go back to the previous stored
reading.
In Store, each press to decrease a second on the storing
interval.
Press
EXIT
to exit
Press the button once after entering
SEND mode.
Press to enter relative mode, the primary display shows
.
The left secondary display shows the present measurement
value. The right secondary display shows the stored value.
The primary display shows the present measurement value
minus the stored value.
Press
EXIT
to exit relative mode.
Press the button once.
In Setup, each press to increment an Option.
In Recall, each press to recall the next stored reading.
In Store, each press to increase a second on the storing
interval.
Press and hold the button for over 1
second.
Yellow Button
When it is at AC measurement mode, press the button to
display AC+DC True RMS value in the primary display and
the left secondary display “AC+DC”.
Press the button once
Содержание VC940
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