Hioki 3284 HiTester, Instruction Manual

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Chapter 1 Product Outline
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DC
Ａ
AC+DC
Ａ
AC
Ａ
REC
(Record output)
(Auto power-off inactive)
(Except for DC A)
MON
(Waveform output)
(Auto power-off inactive)
Light turned off
(Auto power-off active)
APS
annunciator is on.
①
POWER
･
Used to turn power on/off
･
To disable the auto power-off function, hold HOLD
and press
POWER
, when you turn power on.
②
key
･
Switches current modes as follow.
③
RANGE
･
Switches between auto and manual ranges in
measurements of current, voltage, or frequency.
･
Switches manual ranges.
･
Displays a cursor on the bar graph to show the
selected range.
･
The current ranges are 20 A and 200 A. The
voltage ranges are 30 V, 300 V and 600 V. The
frequency ranges are 10 Hz, 100 Hz and 1000 Hz.
④
HOLD
･
Used to suspend or inactivate the screen-updating
function.
･
To disable the auto power-off function when
powering on, hold
HOLD
and press
POWER
.
⑤
OUTPUT
･
Allows voltage output during current measurement or
frequency measurement in a current mode.
･
The auto power-off function is inactivated.
･
You can find how much the battery power remains
on the bar graph, when you press
OUTPUT
in a
current mode.