Datcon DT9000 Operating Instructions Manual page 36

Intrinsically safe process indicator
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Hysteresis of the low
limit
Sequence of operations
View of the used terms
Hysteresis of the low
limit
Sequence of operations
36
16. Keep stepping by pressing the ▲ button as long as you
see this sub-menu item:
means: the hysteresis of the low limit value. Here you can
define a numerical value which provides the hysteresis of
the low limit value (LL) by having added to and
subtracted from it. Consequently, the actual hysteresis is
twice the value defined here.
Comment: according to this drawing, the limit output is in

the
operating mode.
17. Enter by pressing the ENTER button.

18. You see this
L1.LH. It can be changed between 000 and 999. The digit
at the left side is blinking.
19. Pressing ► button you can select the next digit.
20. Pressing ▲ button you can increase the value of the
blinking digit:




,
,
,
,
21. After you have set the value of the hysteresis, press the
MENU button to exit from the sub-menu item, and you see

this:
.
22. If you had selected the
operating mode, there is no need to do further settings. For
finishing the operation, go on with the steps from the part:
Exit from the menu item.

. LH (Low Hysteresis)
on the display. This is the value of





,
,
,
,
,

or the
DT9000
, etc.

limit-value
20171205-V2

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