Setting The Time (Example) - Datcon DT9100 I4 Operating Instructions Manual

Intrinsically safe digital clock
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DT9100 I4
Function
Enter the menu
Setting the seconds
20180905-V1

10.7. Setting the time (example)

Time set.
1. Press the MENU button. You will see the
mnemonic on the display. The mnemonic will be blinking.

2. You will see:
blinking.
By pressing the▲ button you can increase or decrease
the selected digit:




,
,
,
,
Press the ► button to select the next digit.
3. By pressing the ▲ and ► buttons you can type in the
supervisor code.
4. Press the MENU button. If you have typed in the correct
code you will see the
(enter as supervisor) mnemonics for 2.5 seconds, after that

you will see the
5. Entering bad code, the
mnemonic will appear on the display for 2.5 seconds, than
the instrument exits this menu and the clock goes on
working.
Begin the time setting from point 1.

6. Enter the
button.
7. You will see the mnemonic
2.5 seconds, and then the time appears in MM.SS format.
The decimal point will be blinking.
8. Press the ▲ button to set the seconds to zero.
Seconds will be rounded down between 0 and 29 seconds,
and they will be rounded up between 30 and 59 (11:59.25 »
11:59.00 or 11:59.37 » 12:00.00). This function can be
used if the time hasn't been set, then you will se
the display, or when the time isn't accurate.
on the display. The left digit will be





,
,
,
,
,

(enter as user) or
on the display.

(Bad Code = bad code)
menu item by pressing the ENTER


, etc.

on the display for

on
53

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