Burkert Type 8793 - Manual (Page 14)

14
Operation
Type 8792, 8793
8.2 Function of the keys
The function of the 4 keys in the control field differs depending on
the operating state (AUTOMATIC or MANUAL) and operating level
(process level or setting level).
The key function which is active is displayed in the gray text field
which is above the key.
Key function on the process level:
Key Key function
Description of the
function Operating
state
Arrow key OPN
(OPEN)
Manual opening of the
actuator
MANUAL
Change the displayed value
(e.g.
POS-CMD-TEMP-...)
AUTOMATIC
Arrow key CLS
(CLOSE)
Manual closing of the
actuator
MANUAL
Change the displayed value
(e.g.
POS-CMD-TEMP-...)
AUTOMATIC
Selection key MENU Change to the setting level
Note: Press key for
approx. 3 s.
AUTOMATIC
or MANUAL
Selection key AUTO Return to AUTOMATIC
operating state
MANUAL
MANUAL Change to MANUAL oper-
ating state
AUTOMATIC
Key function on the setting level:
Key
Key function Description of the function
Arrow key Scroll up in the menus
+ Increase numerical values
Arrow key Scroll down in the menus
– Decrease numerical values
< – Change by one digit to the left; when
entering numerical values
Selection key EXIT (BACK)
Return to the process level
Gradually return from a submenu
option
ESC Leave a menu
STOP Stop a sequence
Selection key ENTER
SELEC
OK
INPUT
Select, activate or deactivate a menu
option
EXIT (BACK)
Gradually return from a submenu
option
RUN Start a sequence
STOP Stop a sequence
Tab. 2: Function of the keys
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