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43

42

6.3 12/24-hour display

If  you  press  the  SET  button  briefly,  [

DE

]  for  ‘Deutsch’  (German)  gets

displayed.
By pressing the MODE button once, [

24

] appears on the LC display as the

time format indicator. To switch between showing the time in 12-hour or
24-hour format, use the SET+ or SET– button. Confirm your entry by pres-
sing the MODE button. If you do not press the button, the display auto-
matically switches back after 9 seconds to showing the time.

6.4 Contrast setting

If  you  press  the  SET  button  briefly,  [

DE

]  for  ‘Deutsch’  (German)  gets

displayed.
By  pressing  the  MODE  button  once,  [

24

]  appears  for  how  the  time  is

shown.  Press  the  MODE  button  again.  [

00

]  is  now  shown  on  the  LC

display. To adjust the contrast, use the SET+ button to increase it or the
SET– button to reduce it. Confirm your entry by pressing the MODE but-
ton.  If  you  do  not  press  the  button,  the  display  automatically  switches
back after 9 seconds to showing the time.
Note: The higher the setting, the greater the power consumption.

7. Re-starting after changing battery

After a change of battery a restart is performed. In order to pick up time
data, the watch searches for the time signal transmitters in the standard
order  of  EU,  JP,  US.  During  this  process  the  symbol  of  the  transmitter
being addressed flashes. As soon as the time data has been received, the
seconds on the LC display start running. After a few minutes, if the recep-
tion process has been successful,  the watch automatically sets itself  to
the correct time:
• DCF77:  On  successful  reception  of  the  DCF77  transmitter,  CET  /  CEST

gets shown, the reception indicator [

EU

] is activated on the LC display

and the date is displayed with the day of the week in German.

•  JJY40 / JJY60: On successful reception of the JJY40 or JJY60 transmitter,

Japanese local time gets shown, the reception indicator [

JP40/JP60

] is

acti vated on  the LC display and  the date is displayed with  the day of
the week in English.

•  WWVB: On successful reception of the WWVB transmitter, the Pacific

time zone gets shown, the reception indicator [

US

] is activated on the

LC display and the date is displayed with the day of the week in English.

If  the  watch  fails  to  pick  up  a  time  signal  within  two  hours,  the  signal
reception process is aborted in order to save power and resumes later at
8-hour intervals. Dashes are shown on the LC display. In order to never-
theless populate the time display, the watch can be manually set to the
current time (see section 7.1).

Summary of Contents for Mega Futura

Page 1: ...Mega Futura J604 90 JUNGHANS DIE DEUTSCHE UHR...

Page 2: ...osophy has always remained the same Innovative flair and the constant pursuit of precision right down to the smallest detail define how the company works and thinks You can see and sense this in every...

Page 3: ...al clocks of the 13th century and quartz watches Now we have the Junghans radio controlled watch This is a watch that with good reception will never go wrong and never need setting The Junghans radio...

Page 4: ...ghans Mega Futura radio controlled watch is unable to receive a signal due to inter ference e g thunder storms electronic devices lighting dimmer swit ches it will automatically attempt to receive a s...

Page 5: ...ndicator is shown of the transmitter from which the signal was received The time signal always changes the date automatically In leap years the 29th of February gets automatically taken into account I...

Page 6: ...appropriate transmitter frequency gets checked as the first priority thus reducing the length of the trans mitter check and power consumption Important note When you travel into a different reception...

Page 7: ...tton again and the most recently imported time gets shown once more 4 Reception indicator In addition to the date display you can also call up the reception indi cator by pressing the MODE button brie...

Page 8: ...JJY40 Japan Japanese local time JP60 JJY60 Japan Japanese local time US WWVB North America Pacific time Manual synchronisation can be aborted at any time by pressing the MODE button For the WWVB USA...

Page 9: ...ive signals from the DCF77 JJY40 JJY60 andWWVB time signal transmitters and in each transmitter area reliably shows summer winter time respectively WWVB is an excep tion see section 2 When you are in...

Page 10: ...rches for the time signal transmitters in the standard order of EU JP US During this process the symbol of the transmitter being addressed flashes As soon as the time data has been received the second...

Page 11: ...month likewise via the SET and or SET button You confirm your entry by briefly pressing the MODE button Perform the following settings using the procedure described above Set the date the LC display...

Page 12: ...and then automatically switches to showing the date for 2 seconds this time with date month and year 9 Ready for use To ensure that your watch is always ready for use you should avoid allowing its pow...

Page 13: ...h and wrist strap can be cleaned with a dry or slightly moistened cloth Caution do not use chemical cleaners e g benzine or paint thin ners These may harm the surface 11 Technical information Synchron...

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