Notes On Charging Your Watch - Citizen ECO-DRIVE J850 Instruction Manual

ENGLISH
Thank you for the purchase of this CITIZEN watch.

Notes on charging your watch

This watch has a rechargeable cell which is charged by exposing the watch dial to light such as direct
sunlight or fluorescent lamps.
For optimal performance
• Expose the watch dial towards direct sunlight for several hours at least once a month.
• After taking off the watch, put it in a position so that the dial is exposed to bright light, such as by a
window.
• Before storing the watch in a dark place for an extended period of time, be sure to charge it fully.
Charging time by environment
Environment
Outdoors (sunny)
Outdoors (cloudy)
20 cm (8 inches) away
from a fluorescent
lamp (30W)
Interior lighting
Illuminance
(lx)
To work for one day
100 000 8 minutes
10 000 20 minutes
3 000 40 minutes
500 4 hours
Charging time (Approx.)
To start working
normally when the
cell is discharged
4 hours
10 hours
25 hours
160 hours
To become fully
charged when the
cell is discharged
40 hours
90 hours
200 hours
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