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Idiomas disponibles
Idiomas disponibles
2.
Analog Bargraph
The bargraph provides an analog representation of readings and updates 20 times per second. The 2×41
segment bargraph illuminates from left to right as the input increases. The bargraph is easier to read when
the data causes the digital display to rapidly change. It is also useful for trend setting or directional data.
The bargraph also indicates the trigger level.
3.
"±TRIG "Button
This "±TRIG" button can be used to toggle between negative (-) and positive (+) trigger slope and adjust
trigger level.
When the meter is in RPM, duty cycle, pulse width, frequency (automotive Hz) or dwell measurement
function, hold down the "±TRIG" button for one second to toggle between negative (-) and positive (+)
trigger slope. The slope is indicated by the + or - sign next to "TRIG" in the lower-left corner of the display.
The meter defaults to negative (-) trigger slope. Once the trigger slope is selected, press the "±TRIG" button
repeatedly to adjust trigger level if the meter reading is too high or unstable.
The trigger level adjustment has seven steps. Press the "±TRIG" button to move one step at a time to select
a suitable trigger level.
TRIGGER STEP
+4
+3
+2
+1
-1
-2
-3
800.MACTOOLS
All manuals and user guides at all-guides.com
Voltage Level
(RPM, Duty Cycle, mS,
Hz (automotive), Dwell)
+8.2V
+6.8V
+3.2V
+1.4V
-1.4V
-3.2V
-6.8V
Approximate Trigger Level
as Indicated by Bargraph
9
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