Testing The Wiu-4 - GE WIU-4 Installation Manual

Testing the WIU-4

1. Verify the reader (J6), door/REX (J3), door strike (J10),
and micro (J8) connections are properly wired.
2. If the tamper connections on connector J6 are not used,
pin 8, Tamper Select, and pin 9, Tamper Common, must
be connected together. Otherwise, tamper alarms will be
generated.
3. Refer to the table,
proper operation.
4. If the reader does not function, be sure to install a jumper
across pins 1 and 2 of J5.
Green LED indicator
Testing the WIU-4
status, to verify
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