DT4200
20181113-V0
31
Hysteresis of the low
limit
Sequence of operations
16. Keep stepping by pressing the
▲
button as long as you
see this sub-menu item:
. LH (
L
ow
H
ysteresis)
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.
View of the used terms
Comment: according to this drawing, the limit output is in
the
operating mode.
Hysteresis of the low
limit
Sequence of operations
17. Enter by pressing the
ENTER
button.
18. You see this
on the display. This is the value of
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:
,
,
,
,
,
,
,
,
,
, etc.
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
or the
limit-value
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
.
Содержание DT4200
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