Victor 98A, Руководство пользователя

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Table
Table
Table
Table
2-4.Pushbutton
2-4.Pushbutton
2-4.Pushbutton
2-4.Pushbutton
Using Using Using
Using
Hold Hold Hold
Hold
Mode Mode Mode
Mode
In the measuring mode, use to select Display Hold, Auto Hold or Peak Hold. Press again to exit.
START START START
START
HOLD HOLD HOLD
HOLD
The above three functions are not available when recording data.
  

Display Display Display
Display
Hold Hold Hold
Hold
Mode Mode Mode
Mode
(D.H) (D.H) (D.H)
(D.H)
The primary display preserves the present value, and displays “ ”
(
see Figure 2-6)
.
Figure 2-6. D.H Mode
In MAX, MIN mode, no further minimum, maximum, or average updates occur while the HOLD mode is enabled.
Pushbutton
Pushbutton
Pushbutton
Pushbutton
Description Description Description
Description
Yellow Yellow Yellow
Yellow
Button Button Button
Button
Function
Function
Function
Function
Description Description Description
Description
Note
Press to access “Yellow Button Functions”, and will be on display
○
Press to access blue functions on the rotary switch.
In Setup and Comparative Mode, use arrow
function( ) function to select the next digit
(None)
START START START
START
HOLD HOLD HOLD
HOLD
In measuring mode,
selects between the D.H, A.H and
P.H functions. To cancel functions, press this key once
again.
In Logging mode or Comparative mode, press
to start storage function.
START START START
START
HOLD
HOLD
HOLD
HOLD
(None)
In measuring mode, press to exit
auto-ranging
and enter manual ranging. In manual, select next
input range.
In Comparative mode
，
press to set MAX and
MIN value.
Press
to enter Setup mode when turning the
meter on
，
and press to select the set value in
the mode.
(None)
In measuring mode, press to store the present
reading as an offset reference; subsequent readings
show only the relative difference from this value.
In MEM mode
，
press to read the Save Data.
Enter SAVE mode.
In SAVE mode, press
to save
present value. Press for more than 2
seconds to exit.
In Setup or comparative mode, increment a digit.
In MEM mode to read the display value
，
press to get the previous record.
In measuring mode
，
press to
return to AUTO ranging.
In measuring mode, successively press to
select frequency, duty cycle ratio, and voltage
(current) in Voltage and Current position(except
DC mV function)
In MEM mode, press
to read LOGGING Data.
Enter LOG mode.
Press for more than 2 seconds to exit.
In measuring mode, press to start retaining
min, max, and average values.
Press successively to display MAX, MIN, and
AVG value.
Press for more than 2 seconds to stop.
In MEM
，
press to read COMP Data.
Enter SAVE mode.
Press for more than 2 seconds to exit.
In Setup or COMP mode, decrement a digit.
In MEM mode
，
press to get the next data stored
otherwise to clear off the data if pressing for more
than 2 seconds
（
None
）
Turn on the power or backlight.
Press for less than 2 seconds to turn on or off the
backlight and more than 2 seconds to power off.
（
None
）