Hioki ST5520-01 - Connecting Test Leads; Example of Connection to Equipment to be Measured

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Checking Faulty Contact and Contact Status (Contact check function)
Connecting test leads
Rear panel
L2200
Connect the red plug to the HIGH terminal and the
black plug to the LOW terminal.
(The left and right side terminals are for contact check.)
LOW
Black
Red
HIGH
For contact check
Example of connection to equipment to be measured
IMPORTANT
Securely connect the test leads for the contact check to the equipment to be
measured. When the test leads are not connected securely, a contact error occurs
and no test can start. For the principles of the contact check function, refer to “Appx.
2 Contact Check Function” (p. Appx.2).