User's Manual
Onity HT24W / HT28 Smart  Contents • iii 
Contents 
Contacting Onity ........................................................................................................................ ii
Worldwide Headquarters ............................................................................................. ii
North America ............................................................................................................. ii
Europe / Middle East / Africa ...................................................................................... ii
Latin America .............................................................................................................. ii
Asia / Pacific ............................................................................................................... ii
Introduction 1
Who is Onity .............................................................................................................................. 1
Problems with Metal Key Systems ............................................................................................ 1
Benefits of Onity Electronic Locking Systems .......................................................................... 1
About this Manual ..................................................................................................................... 2
What's New ................................................................................................................................ 2
Software - HT24W / HT28 Smart  3
General ....................................................................................................................................... 3
HT24W vs. HT28 Smart ............................................................................................................ 3
HT24W ........................................................................................................................ 3
HT28 Smart ................................................................................................................. 3
Reception Menu (F10) ............................................................................................................... 4
New Guest Check-In (F5) ........................................................................................... 4
Copy Guest (F6) .......................................................................................................... 7
Check-Out (F7) .......................................................................................................... 10
Single Opening Card (F8) ......................................................................................... 11
Read a Card (F3) ....................................................................................................... 14
Erase a Card (F4) ....................................................................................................... 15
Hotel Information (F2) .............................................................................................. 16
Groups ....................................................................................................................... 18
Peripheral Openings .................................................................................................. 23
Logout / Login (F9) ................................................................................................... 25
Exit ............................................................................................................................ 25
Masters Menu .......................................................................................................................... 26
Revalidation............................................................................................................... 26
Master Users (F11) .................................................................................................... 27
Master Canceling Card .............................................................................................. 38
Special Cards Menu ................................................................................................................. 40
Encode Guest Canceling Card ................................................................................... 40
Encode Blocking Card ............................................................................................... 40
Encode Diagnostic Card ............................................................................................ 41
Encode Spare Cards ................................................................................................... 41
Encode Safe Emergency Card ................................................................................... 42
Maintenance Menu .................................................................................................................. 43
Load Portable Programmer ........................................................................................ 43
Peripheral Diagnosis .................................................................................................. 48
Station Diagnosis .......................................................................................................  50










