gefran 2850T, Инструкция по использованию и установке, Страница: 105 / 166

103
6. SERVICE PAGES
80703B_MHW_2850T/3850T_02-2019_ENG
This opens a pop-up window where you can select the
concerned variable.
The list can be scrolled using the buttons on the right of the
display:
and shifting the list by 3 variables;
and shifting the list by 10 variables;
Users of all levels can access Active Alarms from any page
using the button. Active alarms permit viewing of
the last 16 active alarms.
The button flashes if there are alarms or if alarms have not
yet been acknowledged using the central button .
If there are no alarms and display has been acknowledged,
the button will not flash; if touched, it will lead to the
ALARM HISTORY page.
6. SERVICE PAGES
6.1. Variable selections
6.2. Active alarm
You can also jump directly to specific points in the list by
touching the alphabetic directory keys. When the key is
marked with two characters or digits (for example, A0, B1,
etc.) quickly touch the key twice to jump to the second
character. The sp button means “space”.
Once you see the variable, touch it to select it.
The Clear button deletes any variable in the field and closes
the window; the field becomes empty. Touching the X at the
top right corner closes the window without confirming any
selections. The del button deletes the last entered charac-
ter.