Guangzhou Sunday Electronics Co. Ltd. S-KW258SL 用户手册
Sunday Electronics Technology Co., Ltd.
S-KW258SL Ver. A1 Page 3 of 6
You are now ready to begin using your wireless keyboard
If you don’t want to use it, please turn off the power switch and unplug the dongle
HOT KEYS GUIDE:
Following is a guide showing all the hot keys that are preset in this keyboard.
Web/Home Sleep Volume+ Mute Volume-
3.Charge Description
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When the battery is fully charged, it can power the keyboard for two months under complete
darkness.
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When the light intensity is 200LUX (about two meters away from the window), the charging
current of the solar panel is 0.6mA.
.
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When the light intensity is 100000LUX (in direct sunlight at noon), the charging current of the
solar panel is 60mA.
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When the light intensity is 100,000 LUX , the battery can be fully charged in three hours.
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In order to maintain enough battery charge, when not use the keyboard, do try to place it in the
sun or anywhere indoor light is sufficient. It’s better to put the keyboard at a distance of not more
than 9 feet (3 meters) from windows where direct sunslight is available.Do not worry, the
keyboard can absorb light even when turned off.
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After three years’ usage, please replace the battery (MAXELL ML2032) as shown below:
1) Open the battery cover