14 GC310, GC350, GC500, GC500Plus and GC500Mains User’s Manual
1. SICES password GC500/GC500
Plus
/GC500
Mains
2. Manufacturer password
3. Installer password
4. User password
Warning: If the password is lost, you can reconfigure it using a higher level password.
Contact our service centre if the “MANUFACTURER” password is lost.
In the first page (000-Access Code) of the SYSTEM menu, you will be prompted for an access code if one or
more passwords have been assigned.
If a password is set to 0, it is not assigned and not required.
The USER can only display and change the User Password.
The INSTALLER can change the User Password and the Installer Password.
The MANUFACTURER can change all three passwords.
SICES can display and change some critical parameters for configuring the plant, for
parallel function.
Warning: The critical parameters must not be changed by the user.
The Password setting pages are displayed in the SYSTEM menu, if the user is authorised to change the settings.
When in programming mode and entering the Password, in the event the 'change password' page in not
displayed, press the EXIT/SHIFT button to return to the previous menu and try to access the page again.
The set access code remains in the memory for about 10 minutes after programming has been completed. After
that it must be entered again to access the programming mode.
Enable the mode with the ACK/ENTER button.
Use the vertical scroll UP Ref. 1a and DOWN Ref. 1a buttons to select a menu and press
ACK/ENTER to access. Select the variable or submenu with the UP Ref. 1a and DOWN Ref.
1a buttons. Pressing ACK/ENTER when there are no submenus, displays the page of variables for the
menu entry.
The value of the variable is displayed in square brackets, for example: [400]
To change the variable, press ACK/ENTER ; the square brackets [ ] will blink. Use the vertical scroll UP
Ref. 1a and DOWN Ref. 1a buttons to modify the value and press ACK/ENTER to confirm or