VCC-X Operator Interface SD
MODULAR SYSTEM MANAGER SD
19
Changing Passcodes
System Manager Passcodes
Changing the mode of operation, updating software, changing
schedules, and changing setpoints and con
fi
gurations require pass-
code clearance. The screen below will appear if this action requires
passcode clearance.
THIS ACTION REQUIRES
PASSCODE CLEARANCE
Enter Passcode: XXXX
The System Manager has three levels of user access. All users can
view Status Screens. Level 1 users are limited to changing the Time
and Date and Operating Schedules. Level 2 users have complete
system access. Any status or setpoint
fi
eld can be read or reset from
the System Manager.
These two levels of passcodes are programmable by any Level 2
user. The default Level 1 passcode is “ 1111” and the default Level
2 passcode is “ 2222.”
If you wish to change either Level 1 or Level 2 passcodes, please
see the instructions that follow.
From the
Main Status Screen
,
press
<ESC>
and then
press
<PREV>
.
The following screen will appear:
1) Set Time & Date
2) Communications
NEXT) More Options
ESC) Exit Menu
Press
<
>
for the Next Menu. The following screen will be dis-
played:
3) Change Passcodes
4) Loop Search
NEXT) More Options
ESC) Exit Menu
Press
<3>
for Change Passcodes. The following screen will be
displayed:
THIS ACTION REQUIRES
PASSCODE CLEARANCE
Enter Passcode: XXXX
Passcodes can only be changed by a Level 2 user.
Enter
the passcode
and
press
<ENTER>
. The following screen will appear:
Enter New Passcode
Level 1.....: XXXX
Level 2.....: XXXX
[Must Be 4 Digits]
This screen allows you to enter new Level 1 and/or Level 2 pass-
codes. Passcodes must always be four digits in length, so the usable
range of numbers is 1000 to 9999.
CAUTION:
If you change the Level 2 passcode and can-
not remember what it is, you will be locked
out of your system!
