KROHNE MAC 100 EN - Manual (Page 36)

6
OPERATION
36
OPTISENS MAC 100
www.krohne.com 04/2011 - MA OPTISENS MAC 100 R01 en
Operation
6.1 Operating elements
The operation elements consist of the four operation keys below the display. In the texts of this
documentation each operation key has a specific symbol:
The function of a key depends on the mode of the device and on the menu level:
Operating key Symbol in text
Key Measuring mode Menu mode
Main menu
level Sub-menu or
function level Parameter and
data level
> Switch from measuring mode to
menu mode; press key for
2.5 seconds (display shows "keep
key pressed" and countdown) and
release it after further
2.5 seconds (display shows
"release key now" and
countdown)
Access to
displayed menu,
then 1st
submenu is
displayed
Access to
displayed sub-
menu or function
Numerical
values: move
cursor one
position to the
right
^ Reset of the display controller 1 Return to
measuring mode
(prompt appears
whether the data
should be saved)
Return to next
higher level or
sublevel, data
are saved
Return to sub-
menu or
function, data
are saved
↑ or ↓ Switch between measuring pages Select menu,
moving up or
down
Select sub-menu
or function,
moving up or
down
Change
parameter/data
marked by the
cursor, move the
decimal point
Esc: > + ↑ No function No function Return to main
menu level, data
not saved
Return to next
higher level, data
not saved
1 This function allows checks with respect to custody transfer; it can be used in few situations, e.g. if the display is dis-
turbed.
.book Page 36 Friday, April 1, 2011 4:59 PM