Visonic Remote Programmer Software User Manual page 70

Chapter 9: Two Download Codes
B. The Installer deciphered the Master Download code, what should I do?
If you use the same Master download code for all the panels and the installer
cracked the download code, then its software is assigned a Master Privilege. The
central station can offer protection in this type of situation by modifying all the
Master download codes. When the installer will try to perform login with the old
master download code, it will be rejected. The installer will be obliged to use his
(Installer) download code instead, which will result in the PowerMax/PowerMaster
control panel advising the software to use Installer privilege and from then onward
the software will operate in Installer privilege.
Figure 9-22: Site Information
DE5450S Remote Programmer Guide Rev. 8 63