Datcon DT9102 I4 Operating Instructions Manual page 37

Intrinsically safe digital clock
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DT9102 I4
Sequence of operations 11. If you want to test synchronisation input, press ▲ button
Exit from the menu item 1. Press the MENU button, to exit from the Tests menu
Exit from the menu
20220103-V0

to change
(It's meaning: synchronisation input test)
12. Press ENTER button.
13. You can read on the display:
when the synchronisation input is in non active state
(I < 8 mA)
or you can read on the display:
when the synchronisation input is in active state (I > 12 mA).
14. Press MENU button to exit from this menu item:
you can read on the display
mnemonic is blinking.
15. Press ▲ button to change
mnemonic. (It's meaning: Temperature measurement)
16. Press ENTER button.
17. You can read on the display the temperature inside the
instrument in °C.
18. Press MENU button to exit from this menu item: you can
read on the display:
blinking.
item, and you see this:
(2. If you want to return to the tests, go on from point 3 of
the Sequence of operations.)
(3. If you don't want to exit the menu because you want to
perform further settings, you can select the desired menu
items by pressing the ▲ button.)
1. Press the MENU button. First the mnemonic
(Save), then the mnemonic
display. With this the storing of the settings is completed.
The instrument has exited the menu and goes on with the
measurement.

mnemonic to





mnemonic. The mnemonic is

.

(Exit) are shown on the
mnemonic.
mnemonic. The

mnemonic to

37

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