Chroma 19020 - Using GET OFFSET; Using GET Cs

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Multi-Channel Sync Hipot Tester 19020/19020-4/19021/19021-4/19022/19022-4

User’s Manual

4-24

4.7.2 Using GET OFFSET

1. Press Function Key [OFFSET] in TEST screen to go to GET OFFSET screen as shown

below:

2. GET OFFSET is to offset the leakage current of AC / DC / IR MODE test leads and

fixture as well as the stray capacitance of OSC MODE.

3. Remove the UUT from fixture and press START to offset the leakage current or leakage

capacitance.

4. The message box [CORR] will be reserved when the test time ends.

5. Press Function Keys [OFF] can cancel OFFSET.

4.7.3 Using GET Cs

1. Press Function Key [GET Cs] in TEST screen to go to GET Cs screen as shown below:

2. Use the standard sample under capacitance test as the UUT and connect it to the 1

channel opened by OSC (this CHANNEL has to be the Master CHANNEL). Press

START to get the standard capacitance (GET Cs).

GET OFFSET

1.PLEASE OPEN THE OUTPUT

OFF

TERMINAL.

PRESS <START> TO START

EXIT

STANDBY

REMOTE

LOCK

CORR

ERROR

GET Cs

1.PLEASE CONNECTED THE

STANDARD DUT.

2.GET OFFSET BEFORE THAT.

3.ONLY FOR OSC MODE.

4.Cs VALUE WILL BE REPLEASED.