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GUIDELINE OF CHARGING TIME/ACCURACY
Environment/Lightsource (lux)
General offices/ Fluorescent light (700)
30W20cm/ Fluorescent light (3000)
Cloudy weather/Sunlight (10000)
Fair weather/Sunlight (100000)
Expected life per charge from full
charge to stoppage
Loss/gain (monthly rate)
Operational temperature range
A: Time to charge 1 day of power
B: Time required for steady operation
C: Time required for full charge
12
V14J
A
)
B (hours)
(minutes
50
11
10
2
3
0.5
1
0.1
6 months
Less than 20 seconds when the watch is worn
on your wrist at a normal temperature range
(5 ºC to 35 ºC)
-5 ºC to 50 ºC
v The above table provides only a general guideline.
The watch operates while charging electricity by converting light received on the
u
dial to electrical energy. It cannot properly operate unless the remaining energy is
sufficient. Place or store the watch in a location receiving light etc., to sufficiently
charge electricity.
• When the watch is stopped or the second hand starts moving at 2-second
C (hours)
intervals, charge the watch by exposing it to light.
• It is recommended that the watch be charged for as long as the charging time
175
"B" to assure the stable movement of the watch.
ENERGY DEPLETION FOREWARNING FUNCTION
40
When the energy stored in the rechargeable battery is reduced to an extremely
●
10
low level, the second hand starts moving at 2-second intervals instead of the
normal 1-second intervals. The watch remains accurate even while the second
3
hand is moving at 2-second intervals.
In that case, recharge the watch as soon as possible by exposing it to light.
●
Otherwise, the watch may stop operating in about 3 days. (For recharging the
watch, see "HOW TO CHARGE AND START THE WATCH")
TO PREVENT THE ENERGY DEPLETION
v
•
When wearing the watch, make sure that the watch is not covered by
clothing.
•
When the watch is not in use, leave it in a bright place as long as possible.
* Make sure that the watch temperature does not exceed 50 °C.
13
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