Busch-Jaeger Busch-Welcome IP H8303-03 Product Manual page 43

Operation
Click , then enter the emengency unlock password (the system default is 123456), click
"OK" to unlock. will be displayed if successful.
If you want to lock again, you can click , then enter the emengency unlock password, click
"OK" to lock.
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Product manual 2TMD041800D0020