Popular Articles

  1. Red X on LNVR in Alarm Monitoring

    Red X on LNVR in Alarm Monitoring Procedure Steps If the LNVR shows a red X in Alarm Monitoring, please perform the following troubleshooting steps: Please first visit KB article 2930 to ensure that you followed correct installation procedu...
  2. Getting Invalid Card Format messages prior to releasing the door with valid credentials

    Symptom   When a valid credential is presented to a reader there is a 3-4 second delay before the door opens. The reader LED will flash green on the credential presentation, then after the 3-4 second delay, the reader LED will show steady g...
  3. Red X during configuration for Reports and Dashboards while using Setup Assistant

    Symptom:  A red cross (Failure) is displayed in Setup Assistant during OnGuard installation for ‘OnGuard Reports and Dashboard Database’ and ‘OnGuard Reports and Dashboard’ steps Resolution:  This error is caused due to the following ...
  4. Resetting The Application Password

    Resetting The Application Password Procedure Steps Open the Database Maintenance Utility. Click on Database . After the password has been reset, open SQL, expand the Security folder, and expand the Logins folder. Right-click on Appl...
  5. Battery low alarm in Alarm Monitoring

    Symptom The "Low Battery" status does not reset as expected after the on-board battery is replaced on an LNL-2210, -2220, or -3300. Resolution To reset the status, remove power from the board and then reapply power. The status should r...
  6. Lenel OnGuard- ASSA ABLOY DSR Software Installation Manual

  7. How to configure LS Badge Printing Service to use Network and Local printers.

     How to configure LS Badge Printing Service to use network and local printers. Procedure Steps  The LS Badge Printing Service can be used to allow printing from Open Access web based clients.  There are two main configuration options for this serv...
  8. Mercury controller has difficulty establishing communication with an OSDP reader

    Symptom   This is an important notice for users deploying Mercury Series 3 MR50, Series 3 MR52 as well as LP1501, LP1502 and LP4502 Intelligent Controllers.   The Mercury controller(s) may have difficulty establishing communication wit...
  9. System Administration GUI Does Not Display Correctly

    Symptom The System Administration user interface does not display correctly. GUI objects, such as tabs and drop-down lists, are not displayed correctly or are in the wrong locations on the screen. This symptom occurs most often in systems with...
  10. Performing a client update will fail when updating from an older OnGuard version to any version of OnGuard 7.6.382.496 or later

    Symptom Performing a Client Update will fail when updating from an older (pre-Jan 2021) OnGuard version to any version OnGuard 8.0 or above (Including OnGuard 8.0, 8.0 Update 1 and above) or any interim build of OnGuard 7.6 Update 3 starting from ...