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Inspection and Installation
Copyright © ITECH Electronic Co., Ltd. 6
causing overheat.
If several loads are provided, each pair of load wires shall safely
withstand the rated short circuit output current of the power supply
under full load.
Always use test lines provided by ITECH to connect the equipment. If test
lines from other factories are used, please check that the test line can
withstand maximum current.
During wiring, check that the anode and cathode of the test lines are
properly and tightly connected; anode ON and cathode OFF are
prohibited.
Introduction of Binding Posts
The maximum rated current of the terminal at position (A) is the maximum rated
output current of the instrument. Securely fasten all wires by hand-tightening the
binding posts. You can also insert standard banana plugs into the front of the
connectors as shown in (B), and the maximum rated current at (B) is 10 A.
IT6121B/IT6122B/IT6123B/IT6132B/IT6133B
IT6162B/IT6164B
Connecting the DUT
Test line connection is given below taking local measurement as example. For
details of local and remote measurements, refer to “Terminals at rear panel”.
1. Before connecting the test lines, be sure that the instrument Power is in Off
position.
2. Check whether the shorting clip of Sense terminal is correctly mounted.
3. Unscrew the screws of the output terminals and connect the red and black test
lines to the output terminals. Re-tighten the screws.
When maximum current that one test line can withstand fails to meet the
current rated current, use several pieces of red and black test lines. For
example, the maximum current is 1,200A, then 4 pieces of 360A red and black
lines are required.
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