Lamtec KS1D, User Manual

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5 Maintenance
5.1.12.5 Limit Values
If a limit value is undershot/exceeded, this is indicated in the status line by a down/up arrow
(see chapter
4.3 Status Line ).
In addition, the following message appears on the display:
Limit value 2:
•
Factory setting: Undershooting of 0,5 % O
2
, 30 s
The value which is exceeded starts blinking in the main menu 001. Click to switch back
from the main menu to the indication of the limit value. The display shows the hand symbol if
the limit value needs to be quitted manually. Click ENTER to switch to the menu for acknowl-
edge the limit value.
Limit values
Click
to proceed.
Use the keys , , , to change
the limit values.
Limit value = OFF
Monitoring exceeding
Monitoring undershooting
Setting of the limit value
Adjusting the trigger time of the limit value
NO - Limit value is resets automatically
YES - Manual acknowledgment of limit value is required (see chapter
4.4.1
Main Menu - Information )
Press to return to the main menu