User Manual

6 OPERATION
56
OPTIWAVE 7400-24 C
www.krohne.com 12/2015 - 4004901901 - MA OPTIWAVE7400-24 R01 fr
6.3.3 Keypad functions
This is what you see when you are in Configuration mode. The functions of the buttons are given
in the table that follows:
Functions of buttons for menu navigation
INFORMATION!
HOW TO SET THE SUPERVISOR PASSWORD TO "ON" OR "OFF"
The supervisor password is set to "on" by default. If it is necessary to set this function to "off",
refer to Function description on page 60
, Table 2: Supervisor menu, menu item PSWD YES/NO
(2.7.4).
INFORMATION!
HOW TO CHANGE THE SUPERVISOR PASSWORD
You can change the password for the supervisor menu. For more data, refer to Function
description on page 60
, Table 2: Supervisor menu, menu item PASSWORD (2.7.5).
Figure 6-1: Local display screen layout in configuration mode
1 Function name
2 Configuration mode symbol
3 Menu number
Button Description Function
Right • Go down to the sub-menu level (for example, from menu 1.0.0 to
sub-menu 1.1.0).
• Enter the menu item
Enter / Esc
(Escape)
• Go up to the menu level (for example, from sub-menu 1.1.0 to menu
1.0.0).
• Go to Normal mode. If you changed settings in Configuration mode,
you must save or cancel your new settings. For more data, refer to
the end of this section.