Yokogawa Button Operated MV2000 User Manual
Page 27
4-3
SM MV1000-01E
Adjustments
1
2
3
4
5
6
7
● Calibration Procedure
1.
Press the
UP arrow key while turning ON the power.
The instrument starts up in
Calibration Mode, and the A/D No. are displayed.
2.
Select the
A/D No. to calibrate with a soft key, then press the DISP/ENTER key.
MV1000
MV2000
3.
Press the
Cal/Exec #2 soft key.
MV1000
MV2000
Shows the day the A/D most
recently adjusted
Inputting a Reference Signal
4.
Input the zero value of the range to be adjusted to the zero channel of the A/D
No., and the full value to the Full channel. See the calibration channels and input
values on the previous page.
Ex.: To adjust the 20 mV range of A/D No. 1, input 0 mV to CH1, and 20 mV to CH2.
Executing the Adjustment
5.
Select the soft key of the range to adjust, then press the
DISP/ENTER key.
MV1000
MV2000
Shows the A/D No. being
calibrated
Select the Range to Calibrate
A message is displayed, and adjustment executes automatically.
M550
The A/D calibration is being
executed...
6.
Repeat steps
4
and
5
to adjust all ranges.
When finished, press the
ESC key.
4.2 Adjusting the A/D Converters