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M2 Data Acquisition Device
Digital Multimeter Operations
Alternate F1 Menu
There is a special alternate menu that is available by pressing and holding the F1 key for several
seconds while in Volts DC mode (
). This menu allows your to modify three settings:
•
Beeper functions
•
Display backlighting
•
Display screen colors
Figure 8-4 Sample active menu select mode screen
Each of these operations are explained below, a second long press of the F1 key returns the
display to the normal mode. The F4 key is nonfunctional in the alternate menu mode.
Pressing
F1
from the alternate menu switches the internal beeper used for the continuity test and
to indicate soft key pushes on and off. The beeper function remains “on” to indicate low battery
conditions and other special functions like loss of contact with the remote device.
Pressing
F2
from the alternate menu changes the intensity of the LCD display backlight. Each key
push advances to the next level of intensity, then returns to the lowest level once maximum
brightness is reached. The backlight never turns completely off. There are five intensity levels for
the backlight.
Pressing
F3
from the alternate menu switches between the two available combinations of screen
background and character colors. One is light characters on a dark background and the other is
dark on light.
F2 Key, Freeze
A press of the F2 key freezes, or so that the displayed value remains static. A second press of the
F2 key returns to unit to normal operation. This function is available in normal and relative modes.
F3 Key and Range Key
Pressing the F3 and Range keys changes the measuring range. Measuring ranges vary by which
function (
Volts DC, Volts AC, Resistance, Auxiliary) is selected
. A long press of the F3 or Range key
returns to unit to auto-range operation. This function is available in normal and relative modes.
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Summary of Contents for VERDICT D7
Page 1: ...User Manual May 2011 EAZ0063L05C Rev B ...
Page 3: ...iii ...
