106 ProSYS Installation and Programming Manual
6 Press / to access another User Code.
7 Repeat steps 2 to 6, as required, until all User Codes used in the system are assigned to
the appropriate partition(s).
8 When you have completed the process, press the
key to return to the previous level.
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Code Maintenance: Grand Master
Default: 1234
The Grand Master menu enables the owner or chief user to set the Grand Master Code.
NOTE:
The Grand Master code can also be changed in the User menu (by the Grand Master).
The Grand Master is the highest Authority Level. Refer to Authority Levels, page 104, for
additional details about other authority levels.
 To access the Grand Master menu:
1 Access the Code Maintenance menu, as described on page 103.
2 From the Code Maintenance menu, press [3] to access the Grand Master menu. The
following display appears:
3 Enter a Grand Master Code using the keypad's [0 to 9] keys and then press
/
.
4 Press the key to return to the previous level.
NOTE:
The Grand Master, the Installer and the Sub-Installer can enter and change other level codes, but they cannot see
the code. The message [****] is displayed instead of the code.
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44
Code Maintenance: Installer
Default: 0128
The Installer Code provides access to the Installer Programming menu, allowing modification
of all system parameters. The default Installer Code depends on the ProSYS model, as
follows:
ProSYS 128: [0][1][2][8]
ProSYS 40: [0][1][4][0]
ProSYS 16: [0][1][1][6]
RISCO Group recommends changing the factory default to a new code unique to the Main
Panel and/or to the MS personnel, as described in the procedure below.
 To access the Installer menu:
1 Access the Code Maintenance menu, as described on page 103.
2 From the Code Maintenance menu, press [4] to access the Installer menu. The
following display appears: