This article is relevant for LMS customers that have a the KAS-LMS hotel lock software system.
- Black wall reader – Access Control Reader – situated on the wall for card swipe
- Stainless steel box with power control – Access Control Module – suited inside in wall cavity to power the wall reader
Check power is going to the ACM access control module.
To check if there is power going to the module, a flashing red light is emitted on both ACR access control reader and ACM access control module in normal operation.
Use the following table to help diagnose the problem.
|Is there a flashing red light displayed?||Access Control Reader||Access Control Module||Result|
|Case 1||No||No||Check that power is actually going to the ACM, the power supply may be damaged and not supplying the access control system power.|
|Case 2||No||Yes||The Access Control Reader may be faulty. Request a replacement if under warranty|
|Case 3||Yes||Yes||Guest Card is not working. This is a programming issue. Try re-programming the card. Setting the clock. Consult manual or search for another topic in guest card programming.|