User guide

Chapter 9: Two Download Codes
64 DE5450S Remote Programmer Guide Rev. 9
Installer
The installer enters the Installer download code and is assigned an Installer
privilege.
Special cases
A. Master and Installer as the same Download Code:
The PowerMax/PowerMaster control panel always confirms whether the download
code is Master or Installer. In the event that the Master and Installer code are
identical, the Remote Programmer will assign an Installer privilege.
To regain Master privilege
1. Log into the Remote Programmer.
2. Modify the Installer download code, then perform logout.
3. Login using the Master installer download code, (click Options -> data tab,
then insert the download code in the Edit box). Since there are now two
different download codes in the control panel, the panel will return the Master
privilege.
4. Modify the required data.
5. Before performing logout, modify the Installer download code to its original.
You can either modify the Master Download code or leave it as it is.
6. Save the data.
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.