How to De-activate All access codes except master, manager, m-unit in E-Plex 30xx/50xx?

Question

How to De-activate All access codes except master, manager, m-unit in E-Plex 30xx/50xx?

Answer

You may need to de-activate all users, for example, during a plant shutdown. This procedure will de-activate all regular User Access and Service Codes that are active, excluding Master, Manager, and M-Unit Codes.

Required User Level: Master, Manager

1. Put the lock into Pushbutton Programming Mode.
2. Enter Command 498# to de-activate all Access and Service Codes
3. Example of Complete Entry: 498#.
4. Enter another # to indicate the end of programming.
5. You have now de-activated all regular User Access Codes.