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計測機器 Major tech MT723のPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。Major tech MT723 16 ページ。 Ac/dc trms clamp meter

7.13. RANGE

Press the RANGE key to activate the manual mode and to disable the

Autorange function. The symbol "AUTO" disappears from the upper left

part of the display. In manual mode, press the RANGE key to change

measuring range: the relevant decimal point will change its position. The

RANGE key is not active in positions

Autorange mode, the instrument selects the most appropriate ratio

for carrying out measurement. If a reading is higher than the maximum

measurable value, the indication "0L" appears on the display. Press and

hold the RANGE key for more than 1 second to exit the manual mode and

restore the Autorange mode.

1. In AC voltage test mode, Press PEAK/INRUSH key, the peak maximum

and peak minimum values can be measured.

2. In current test mode, Press INRUSH key the inrush current values are

measured.

1. Press the REL button to zero the display. "REL" will appear in the

display. The displayed reading is now the actual value less the stored

"zero" value.

2. Press the REL button to view the stored value. "REL" will flash in the

display.

3. To exit this mode, press and Hold the REL button until "REL" is no

longer in the display.

4. DCA measurements Press the REL button to zero the display

5. Press and hold the REL/Backlight button to turn the Backlight on.

Press and hold again to turn the Backlight off.

1. In order to conserve battery life, the meter will automatically turn off

after approximately 15 minutes. To turn the meter on again, turn the

function switch to the OFF position and then to the desired function

position.

2. Press and hold the MODE/VFD key and turn the selector switch to turn

the system on, the auto power off function will be cancelled.

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