Datcon DT9100 B, Operating Instructions Manual

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DT9100 B
Setting the hours 9. Press Menu button to escape from menu item.
10. Press the ▲ button to select the

menu item.
11. Enter the

menu item by pressing the ENTER
button. You will see the

on the display, and the
hours will be blinking.
12. Press the ▲ button to increase the hours, press the
ENTER button to decrease the hours.
While setting the hours the clock continues to count the
seconds. It is a useful function when setting the clock from
winter time to summer time or vice versa.
Setting the minutes 13. Press MENU button to set the minutes. You will see the

on the display, and minutes will be blinking.
14. Press the ▲ button to increase the minutes, press the
ENTER button to decrease the minutes.
Setting the minutes has no effect on going of the clock. If
you have set the seconds before, the seconds remain
accurate.
Exit from Time setting
menu 15. Press the MENU button. You will see on the display:

.
Exit from menu 16. Press the MENU button. You will see on the display:

( Save = save, store), then the:

( Exit = exit)
mnemonic. The settings have been saved, the clock shows
the time.
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