TOS6200A/6210
Installation and Preparation for Use
2-11
■
Testing from the ground contact of the AC power cord
Connect one of the test leads to the ground contact of the AC power cord of the
DUT; connect the other test lead to a test point.
•
Some safety standards specify excluding the resistance value of the AC power
cord protective ground wire from testing. Check the appropriate safety standard
to determine if this is the case.
2.5
Preliminary Inspection
Always inspect the following four points before testing.
•
Check that the test lead covers are free of cracks or tears.
•
Check that there are no breaks in the test leads.
•
Short-circuit the ends of the test leads and test at a specified current to check for
abnormalities.
•
Perform the test with the OUTPUT terminals opened. This test must result in a
FAIL judgement.
NOTE
Содержание TOS6200A
Страница 1: ...Part No IB028661 Mar 2015 USER S MANUAL EARTH CONTINUITY TESTER TOS6200A TOS6210...
Страница 14: ...1 8 General TOS6200A 6210...
Страница 26: ...2 12 Installation and Preparation for Use TOS6200A 6210...
Страница 34: ...3 8 Part Names and Functions TOS6200A 6210...
Страница 76: ...4 42 Basic Operation TOS6200A 6210...
Страница 134: ...7 6 Maintenance TOS6200A 6210...
Страница 150: ...A 8 Appendix TOS6200A 6210...
Страница 153: ...TOS6200A 6210 Index I 3 U Unpacking 2 2 UP LOW 4 35 Upper reference value 4 5 V VOLT LIMIT 4 39...