4.1 Setting the Test Conditions
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3.
Press the key to move the flashing cursor to the lower-limit confirma-
tion voltage for Contact Check.
4.
When measuring the insulation-resistance, the following values will
automatically be set when the lower-limit Contact Check voltage is set to
ON.
Test-voltage 500 V : Lower-limit voltage 500 V
Test-voltage 1000 V: Lower-limit voltage 1000 V
If no lower-limit confirmation voltage for Contact Check is required, set it to
“OFF” using the ON/OFF key.
5.
Press the STOP key to complete the setting value.
The instrument reverts to the READY state.
To continue to the setting for the next item, press the key.
STOP
When contact error is detected, the following errors will be displayed and the test
will terminate.
Err4
Contact error at the L side terminal
Err6 Output measurement voltage lower than the lower-limit confirmation
voltage (output abnormality)
Err7 Contact voltage lower than the lower-limit confirmation voltage
(measurement-type malfunction, contact error)
Err9 Output voltage higher than the upper-limit confirmation voltage
(output-type or measurement-type malfunction)
* When FAIL hold is not set, an error message will appear for about 0.5 sec-
onds before returning to READY mode.
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