5.2
Menu structure and menu mode
To switch to the menu mode
Press the MENU key to switch from the standard mode to the menu mode and to the main menu.
From here you can branch to the different submenus.
Navigation within the menu
Use the UP and DOWN keys to select the appropriate menu item. A flashing cursor indicates
which submenu is selected. Press the ENTER key to call up the submenu of the associated menu
item.
In the submenus, the appropriate parameters are also selected by means of the UP and DOWN
keys. Press the ENTER key to move the cursor to the edit field.
The „Arrow up“ symbol tells you that you have reached the end of the menu list.
Parameter change
If the password protection is activated and the symbol „padlock closed“ appears on the display
, you have to enter the valid password before changing the parameters by means of the
UP/DOWN keys. Once the password is entered correctly, all parameters can be changed as long as
you stay in the menu.
Changing the parameters usually has an immediate effect on the measuring and alarm functions.
The changed parameter is stored in a non-volatile memory after returning to the submenu by
pressing the ENTER key (flashing cursor in column 1).
During menu operations, all measuring and alarm functions work normally.
To switch from the menu to the standard mode
After selecting the menu item „EXIT“ and confirming this with the ENTER key, you will leave the
respective menu and reach the next higher level. This either will be the main menu or the
standard mode.
If no key is pressed in a main or submenu, the system will automatically return from the menu
mode to the standard mode after approximately five minutes.
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ISOMETER® IR1575H
