Junghaus J615.84, Руководство пользователя, Страница: 15 / 176

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8.1 Restarting after a complete discharge of the power store
If the power store has been completely discharged, you need to expose
your Junghans multi-frequency radio-controlled solar-powered watch
to light in order to charge the store up. During the charging process,
two bars [
--
] flash at 10-second intervals on the LC display until the
power store has sufficient power again. As soon as the charging pro-
cess has finished, a restart gets performed automatically. The hands
move to the 12 o’clock position and the watch starts the process of pik-
king up the time signal. The indicator on the LC display goes out. A few
minutes after a signal is successfully picked up, the watch automati-
cally sets the correct time.
If no time signal has been picked up after 50 minutes, the process is
aborted in order to save power and it is subsequently tried again every
6 hours. The hands remain in the 12 o’clock position and two flashing
barst [
-- ] are shown every other second on the LC display. In order to
nevertheless get time information displayed, the watch can be manu-
ally set to the current time using quartz mode. The watch then carries
on running with the precision of a quartz watch.
In order to switch to quartz mode, press button T1. The watch is now in
quartz mode (see section 6.3).
9.
Charging times
Charging times for your Junghans multi-frequency radio-controlled
solar-powered watch will vary depending on the intensity of the light
source. The times shown in the table below serve as a rough guide.
Please note: the design of the solar watch face may make charging
times longer.
*
Do not expose the watch to direct sunlight. The temperature inside
the watch may rise above the maximum permitted temperature of
50 degrees Celsius.
Light
source
Daylight
Daylight
Artificial
light –
neon tube
Energy-
saving
lamp arti -
ficial light
Clear sky and
sunshine
*
Cloudy
40 watts
40cm distance
11 watts
40cm distance
40
10
5
1
c. 1 min
c. 1 min
c. 1 min
c. 1 min
< 7 hour
< 28 hours
< 56 hours
< 280 hours
< 10 hours
Illu -
minance
in klx
Time needed
to charge
the empty
power store
until two
flashing bars
[ -- ] appear at
10 second
intervals
Charging
time until the
signal recep-
tion process
starts
Charging
time until the
power store
is fully
charged
< 40 hours
< 80 hours
< 400 hours
Ambient conditions
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