Dinverter
A
User Guide
Issue code: d2au9
Logic table for the security system
The two levels of security are logically related, as follows:
Standard
security
User
security
Conditions
Parameters
that can be
edited
Locked Not set up Each time the AC supply is
connected, or the user enters
800 in parameter 0.00
Menu 0
Unlocked Not set up The user enters the number 149
in parameter 0.00
All
Locked Locked Each time the AC supply is
connected (subsequent to user-
security being set up), or the
user enters 800 in parameter
0.00
None
Locked Unlocked The user enters the user-security
number in parameter 0.00
Menu 0
Unlocked Locked Each time the AC supply is
connected (subsequent to user-
security being set up), or the
user enters 149 in parameter
0.00
None
Unlocked Unlocked The user enters separately the
numbers for the user-
security code and standard-
security code in parameter 0.00
All
In all cases, parameter 0.00 can be accessed. See Security procedures later in
this chapter.