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Multifrequenz-Funk-Solarwerk Multi-frequency radio-controlled solar movement J615.74 JUNGHANS – DIE DEUTSCHE UHR...
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Put another way: when traditional crafts- manship, leading edge watch technology and classy design come together, then it is a genuine Junghans. A watch for all those who live their own style – and on that we can not do other than...
Automatic time synchronisation the interim there have been water clocks, the mechanical clocks of the Functions 13th century and quartz watches. Now we have the Junghans radio- Selectable LC displays controlled watch. This is a watch that, with good reception, will never Reception indicator go wrong and never need setting.
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Provided that there is a good reception, the Junghans multi-frequency radio-controlled solar movement thereby guarantees a highly precise display of the time within these 4 transmitter ranges. The Junghans multi-frequency radio-controlled solar movement automatically syn- chronizes with the signal transmitters DCF77, JJY40, JJY60 and WWVB on a daily basis.
WWVB (USA): light or artificial – penetrates the solar or light-transparent watch face. The Junghans multi-frequency radio-controlled solar movement always reads in Pacific Standard Time after successful synchronisa- This transforms the light into electrical energy, which gets saved in a tion or following a restart.
Key lock (depending on model) saved and tries to synchronise in line with CET at 10 a.m. in Japan. At Depending on the model of your Junghans multi-frequency radio - that time of day interference is disproportionately greater than when solar watch you have the option of locking the T2 key.
5. Selectable LC displays Pressing the T1 button allows you to switch between the date, recep- tion indicator and seconds displays. Press the button once to display the reception indicator. The seconds are displayed by pressing the button again. Please note: The reception indicator is not displayed continuously, but rather changes to the date display after 3 seconds.
6.1 Manual time synchronisation The time zones displayed when picking up the signal from the respec- Press the T1 button for longer than 3 seconds to initiate manual time tive transmitters are as follows: synchronisation. Both hands start to rotate and position themselves Transmitter Time transmitted in the 12 o’clock position.
6.2 Setting the time zone pressing the T1 button briefly. Perform the following settings as descri- The Junghans multi-frequency radio-controlled solar watch receives bed in the schematic drawing above: the signal of DCF77, JJY40, JJY60 and WWVB. This means that the –...
8. Charge level indicator on watches using solar power In order to keep your Junghans multi-frequency radio-controlled With the power store fully charged, the Junghans J615.74 multi-fre- solar-powered watch ready for use, it should be kept in a very well lit quency radio-controlled solar-powered movement has power reserves place.
Should you nevertheless wish to have the time informa- Following complete discharging of the energy store, the Junghans mul- tion displayed, the watch can be easily set manually with the Junghans ti-frequency radio-controlled solar movement must be exposed to light MEGA App or in quartz mode (refer to section 6.3).
Junghans specialist. Other servicing table are for orientational use only. Please note that the design of the tasks or wrist strap repairs should also be done by your Junghans solar dial affects the charging time.
5 BAR Declaration of conformity 10 BAR Uhrenfabrik Junghans GmbH & Co. KG herewith declares that this The water resistance as prescribed by DIN is a design engineering cha- wristwatch conforms to the principle requirements and other relevant racteristic which is susceptible to external influences such as shock, stipulations of Directive 1999/5/EC.
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