Junghans Worldtimer Chronograph, User Manual

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2. Automatic time synchronisation
The daily, fully automatic time synchronisation will be done at night. During
this period the LC display is switched off (no display).
After successful automatic time synchronisation, the original mode is
displayed in the LC display. The date is always advanced automatically by the
time signal and takes also the 29th February into account in leap years.
If all attempts at picking up a signal do not lead to clear synchronisation, the
reception indicator is increased by 1 (see also description of mode reception
indicator in chapter 4.4). Further subsequent days without synchronisation
are added. During these days, your watch continues to run with the accura-
cy of a quartz watch using the internal time memory. The next successful
pickup of a signal synchronises your watch and resets the reception indica-
tor to ”
0 ”.
The following special feature applies to the WWVB (USA) time signal
transitter:
After a successful transmitter call or change of battery (restart), your
Junghans Worldtimer Chronograph always displays Pacific Standard Time.
Due to the non-uniform changeover from summer to winter time and the
differing time zones in individual US states, you can adjust winter time,
summer time and the time zone settings manually (see 4.1.1 and 4.3 resp.).
Any settings for differing time zones or summer/winter times, based on
your location at the time, will be retained during a transmitter call or during
automatic synchronisation.
Recommendation: To ensure the best possible conditions for overnight
synchronisation, the watch should not be worn and, if possible, not left near
to any electrical appliances, mobile or cordless phone.
Important note:
When travelling into a different reception area (for example, from Germany
to Japan), automatic time and transmitter synchronisation will be perfor-
med at the next attempt of the watch to pick up a signal. If the watch fails
to pick up any transmitter signal, please perform a manual transmitter call
(see chapter 4.4.1 Manual synchronisation).
3. Functions
The Junghans Worldtimer Chronograph features a variety of functions which
are shown in the LC display. These are operated by buttons on the left and
right of the watch case.
T2 SET
ON-OFF LAP
T1 MODE
T3 +
START
STOP
T5 –
SPLIT/
RESET
T4
LIGHT
PUSHER LOCK