National Geographic IN103TOP - Manual (Page 4)

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After the outdoor temperature is received, the unit will automatically
search for the DCF77 signal (Radio reception symbol will flash at
the top of the screen) “ ”. The correct date and time will show
as soon as the DCF77 signal is received.
The temperature will appear on the LCD of the receiving unit. If not, press and hold the yellow
button for 2 seconds on the back of the sensor to force out sensor registration signal.
About Radio Reception
Unit will search for radio reception for 5 minutes and then the radio reception symbol will
disappear. You may need to set the correct date and time manually.
Manual Clock Setting
If setting the unit manually, after the OUT temperature is received, press and hold button “B”
(CLK) to enter the clock setting mode.
12/24 Hour Format
To enter setting mode, press and hold button “B”, hour format “12Hr” flashes at the third
line of display. Press button “A” (SET) to select 12 or 24 hour format. Press button “B” to
confirm.
Time Zone Adjustment
After hour format is set, press button “A” to adjust the time zone of your local area:
0 Central Time Zone
+1 One hour ahead
+2 Two hours ahead
-2 Two hours behind
-1 One hour behind
Press button “B” (CLK) to confirm.
Multi Language Day of Week
The display language for the day of the week is selected in the Clock Calendar mode and
will flash in the “day of week” box. The Language format is as follow:
E - English
G – German
F – French
I - Italian
Press button “B” (CLK) to confirm.
Manual Time Setting
After the language for display is set, minute digits will flash. Press button “A” to set the
minutes. Press “B” to continue to the hour. The hour digits will flash, press button “A” to set
the hours. PM time will be indicated by PM.
Manual Date and Day Setting
After hour and minute are set, date digit flashes, press button “A” to set the date. Then the
month digit flashes, press button “A” to set the DAY. Press button “B” to confirm.