24Procedure 17 - Activate/De-activate Lockout ModeYou may need to use Lockout Mode, for example, during a fire or firedrill when you do not want anyone to return to his or her office. Thisprocedure will de-activate all regular User Access Codes that are active,including Manager Codes, but excluding the Master Code.Required User Level: Master1. Put the lock into Pushbutton Programming Mode.2. Enter Command 499# for Lockout Users Mode (except Master).3. Enter 1# to activate Lockout Mode and 0# to disable it.4. Example of Complete Entry: 499#1# or 499#0#.5. Enter another # to indicate the end of programming.6. You have now activated or de-activated Lockout Mode.Procedure 18 - Perform Manual DiagnosticsUse the Diagnostic Code to perform manual diagnostics of the lock,green LED, red LED, buzzer, and the twelve pushbuttons - 0 through 9,* and #.Required User Level: Master1. Put the lock into Pushbutton Programming Mode.2. Enter Command 500# for Diagnostics.3. You will see a green LED and hear a high beep followed by ared LED and a low beep.4. Enter 1234567890*#, in that order exactly, to test each push-button. If every pushbutton is working correctly, you will seea green LED and hear a normal beep for each pushbutton thatis pressed.5. Example of Complete Entry: 500#1234567890*#.6. Enter another # to indicate the end of programming.7. If you see a red LED at any time you are pressing a push-button, or at the end of the code, there could be a problem withthe pushbuttons.