7.3 Calibration Procedure
In the following you are taken through the complete calibration proce-
dure for one of the power supply channels.
NOTE:
The NGMO must be switched on one hour before the
calibration process in order to reach the correct operating
temperature.
NOTE:
The following process describes the calibration for channel A.
1. Prepare the test set-up as shown in Fig. 7-2.
2. Switch on NGMO acc. to section 5.3, DVM and Calibration
adapter.
3. Press key CHN to switch to channel A.
The display must show the following:
AS: x.xxxV y.yyyA
A:OFF
4. Press key MENU.
5. Turn rotary knob VARIATION to select menu option A38.
6. Press ENTER.
The display must show the following:
Press ENTER for next step
7. Press ENTER.
3.00 / 05-2014 7-3
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