Junghans Mega Futura J604.90 Manual Del Usuario página 7

With the time zone set correctly the 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 area (e.g. travelling from
Germany to Japan), automatic time and transmitter synchronisation
does not take place until the watch's next attempt at picking up a time
signal. If the watch fails to pick up any transmitter signal, please check
the transmitter pre-selection (see section 5.1) or perform a manual
transmitter call (see section 5).
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3. Functions
Your Junghans Mega Futura is operated via the Mode button and two
recessed correctors on the side of the case. To operate the correctors
please use a suitable pointed implement.
Set +
Time zone +
MODE
Toggle hour/time display
Light: press x 2
Transmitter call > 6 seconds
Set –
Time zone –
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