Datcon DT9002 Operating Instructions Manual page 32

Intrinsically safe process indicator
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Low limit value
Sequence of operations
32
8. Keep stepping by pressing the ▲ button as long as you
see this sub-menu item:
low limit value. Here you can define the numerical value by
which the device will compare the measured physical
values.
9. Enter by pressing the ENTER button.

10. You see this
is blinking in the upper left corner. The arrow indicates that
the uppermost digit (the „half" digit) is being selected from
the 4 and half digits, and now it can be modified by pressing
the ▲ button.
11. Pressing the ▲ button you can switch on or off the „half"
digit, or you can type in the value 20.000.

= 10.000

= 20.000

= 0.000
12. Pressing the ► button you can select the next digit.
13. Pressing the ▲ button you can increase the value of the
blinking digit:




,
,
,
,
14. When the last digit (right-side) is being selected, and
you press the button ►, a blinking colon appears on the left

side:
. The colon indicates that the plus/minus
sign is being selected, and it can be modified by pressing
the ▲ button.
15. Pressing the ▲ button you can switch on or off the
minus sign.

= 10.000

= -10.000
16. After you have defined the value for the limit, press the
MENU button to exit from the sub-menu item, and you see

this:
.

. LL (Low Limit) means: the
on the display and the arrow (





,
,
,
,
,
DT9002
, etc.
20180621-V1
)

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