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UT3500 series User Manual
control lead is used for self-calibration. To ensure accuracy, the instrument will perform a
self-calibration every time it is turned on.
5.1.4 Measurement [Current] Output Mode
When multiple identical instruments measure in parallel at the same time, the
measurement signals will interfere with each other, causing sudden changes in the
measured value. In order to prevent measurement errors, the instrument can set the
current output mode to [PULSE] by setting the [CURRENT] output mode, and turn off the
current signal source after the test is completed to minimize multi-machine interference.
Setting Steps:
1. Press [Setup] key to enter the <SETUP> page;
2. Use the cursor key ▼ to move the cursor to the [CURRENT] field;
3. According to your own needs, use the function keys at the bottom of the screen to
select CONTINUOUS (continuous current output) or PULSE.
5.2 Catalog
Press the [Setup] button to enter the <SETUP> page, and press the function key
corresponding to the [CATALOG] at the bottom of the screen to enter the <CATALOG>
page.
Catalog allows users to save settings to 10 files, which is convenient for reading when
starting up or changing specifications.
Figure 5-2 <CATALOG> Page
5.2.1 [Auto Recall]
The Auto Recall option can specify the file to be called at startup. There are two choices:
FILE 0 and CURRENT FILE. If FILE 0 is selected, the setting value of file 0 will be loaded
at startup; if CURRENT FILE is selected, the setting value of the current file number will
be loaded at startup.
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