Datcon DT9000, Руководство по эксплуатации

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DT9000
38
20171205-V2
Hysteresis of the high
limit
Sequence of operations
33. Keep stepping by pressing the
▲ button as long as you
see this sub-menu item:

. HH ( H igh H ysteresis)
means: the hysteresis of the high limit value. Here you can
define a numerical value which provides the hysteresis of
the high limit value (HL) by having
added to and
subtracted from it. Consequently, the actual hysteresis is
twice the value defined here.
34. Enter by pressing the
ENTER button.
35. You see this

on the display. This is the value of
L1.HH. It can be changed to any values between 000 and
999. The digit at the left side is blinking.
36. Pressing the
► button you can select the next digit.
37. Pressing the ▲ button you can increase the value of
the blinking digit:

,

,

,

,

,

,

,

,

,

, etc.
38. After you have set the value of the hysteresis, press the
MENU button to exit from this sub-menu item, and you see
this:

.
Exit from the menu item 1. After finishing the settings, press the MENU button to
exit from the given menu item, and you see this:

.
(2. If you want to change the setting you have done just
now, or if you just want to check what you have typed in,
go on with the operation from point 2 of the
Sequence of
operations. )
(3. If you don’t want to exit the menu (you want to do
further settings), then you may select the desired menu
items by pressing the
▲ button.)
Exit from the menu
1. Press the MENU button. First the mnemonic

( Save ), then the mnemonic

( Exit ) are shown on the
display. With this the storing of the settings is completed.
The instrument has exited the menu and goes on with the
measurement.
You find a detailed training material on the limit outputs in
the Appendix, in Chapter
10.8 Limit outputs .