24
Display Explanation
Channel data
From left, the display shows the level trigger target channel, channel number/
overload information, bar graph, trigger level, monitor icon and range full-
scale value.
The data for four channels are shown simultaneously on the display.
(4) Trigger level
(1) Level trigger
target channel
(6) Range
full-scale
value
(5) Monitor icon
(2) Channel number/
overload information
(3) Bar graph
(1) Level trigger target channel
When the level trigger function is used, the indication “TRG” is shown
to the left of the channel indication.
(2) Channel number/overload information
The channel number (CH1 to CH4) is shown here. If an overload signal
is input, the channel number switches to the overload information.
There are two types of overload indications: instantaneous overload and
overload history.
O
VER
Shown when instantaneous overload has occurred.
O
VER
Shown when overload has occurred at least once during
recording (overload history).
Summary of Contents for DA-21
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