User's Manual
Onity HT24W / HT28 Smart  Software - HT24W / HT28 Smart • 43 
Maintenance Menu 
The Maintenance Menu provides the most useful functions for monitoring and 
maintaining the software and locks. 
Load Portable Programmer 
Load Portable 
P
rogramme
r
This function is used to transfer current data to the Portable Programmer (PP), or to 
the Extended Portable Programmer (XPP). This device is then used to update the 
data in the stand-alone locks. 
When you select this option, you will be asked to select the type of programmer to 
load. 
Choose the appropriate option and then click OK. 
Portable Programmer (PP) 
To load the PP with current data from the front desk console, perform the 
following steps: 










