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13
-
3
Switching Output Voltage
The output voltage can be switched using the slide switch on the option panel. “0V
~
” has been set at
factory before shipment.
“0V
~
” (0-1 V): At zero=0.000 V
At full scale=1.000 V
“0.2
~
” (0.2-1 V): At zero =0.200 V At full scale=1.000 V
13
-
4
Output Voltage Fine Adjustment
The output voltage has been adjusted at the factory before
shipment.
Using the ZERO and SPAN fine-adjustment knobs and a
voltmeter, output voltage can be fine adjusted.
13
-
4
-
1
Fine-adjustment procedure
1. While pressing and holding the ON:OFF key, press the
RE-ZERO key. At this time, the output voltage will be at
zero.
2. Turn the ZERO knob so that the voltmeter indicates 0.000 V
when the slide switch is set to “0V
~
”; 0.200 V when the
slide switch is set to “0.2V
~
”.
3. Press the RE-ZERO key. At this time, a voltage of 1 V is
generated. Turn the SPAN knob so that the voltmeter
indicates 1.000 V.
4. Press the RE-ZERO key again to return to step 2. Repeat
steps 2 and 3 until the correct output voltage is obtained.
5. Press the CAL key to return to the weighing data display.
Содержание AD-8922
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