EMH ITZ - Display Control Procedures

27
7.3 Display control
7.3.1 Display control (Firmware 4.XX)
Control of the display takes place principally via the call-up button [A]. Certain functions
such as carrying out a manual reset, setting the data and time etc. require the operation
of the reset button [R], which can be locked with a seal.
For control of the display the following applies:
Short keypress (< 2 s): switches over to the next value of the list
Long keypress (2 s < t < 5 s): switches over to the next menu option
Longest keypress (> 5 s): back to the scrolling list
Note: Depending of the meter configuration, few menu items are not available.
Figure 13: Operation plan (Firmware 4.XX)
Display level 1
Display level 2
Last display level x
First value of the list
Last value of the list
[A] long
Scrolling list
Display test
(all digits flash)
[A] long
[A] short or long
[A] long
[A] long
[A] short
[A] short
[A] short