Using Get Offset; Using Get Cs - Chroma 19020 User Manual

Multi-Channel Sync Hipot Tester 19020/19020-4/19021/19021-4/19022/19022-4
User's Manual

4.7.2 Using GET OFFSET

1. Press Function Key [OFFSET] in TEST screen to go to GET OFFSET screen as shown
below:
GET OFFSET
1.PLEASE OPEN THE OUTPUT
TERMINAL.
PRESS <START> TO START
STANDBY
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:
GET Cs
1.PLEASE CONNECTED THE
STANDARD DUT.
2.GET OFFSET BEFORE THAT.
3.ONLY FOR OSC MODE.
4.Cs VALUE WILL BE REPLEASED.
PRESS <START> TO START
STANDBY
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
to get the standard capacitance (GET Cs).
START
4-24
REMOTE LOCK CORR
REMOTE LOCK CORR
OFF
EXIT
ERROR
EXIT
ERROR
st