SMART WATCHES BK570 Solar RCC Watch User Manual
- June 6, 2024
- Smart Watches
Table of Contents
SOLAR RCC WATCH
User’s manual
BK570
PLEASE READ THE MANUAL BEFORE YOUR FIRST USE. KEEP THIS MANUAL SAFE FOR FUTURE
REFERENCE!
WHEN UNPACKING YOUR WATCH, THE HANDS MAY ROTATE QUICKLY WHEN EXPOSED TO LIGHT
AND STOP WHEN THEY REACH THE INTERNAL SAVED RCC TIME. IT IS NORMAL SINCE IT
WAS IN SLEEPING MODE – REFER TO AUTO-SLEEP FUNCTION’S SECTION.
DESCRIPTION
A. MODE
B. SET
FEATURES
- DCF Radio controlled signal reception
- Automatic summer time (DST)
- Calendar
- Time zone setting
- Auto-sleep function
- Choice of the language of the day of the week: German or English
- Battery capacity display
RESET
The reset operation should be done if you encounter the particular cases below:
- A loss of synchronization between the hands and the internal saved RCC time – due to factors such as magnetic fields, important shocks or strong vibrations.
- If the watch fails to set itself correctly and the RCC signal status has not been successfully received.
To ensure successful completion of the reset procedure, the three hands should
point to 12H. If it is not the case, repeat the procedure several times until
they all point to 12H.
RESET procedure can only be done if the time zone setting is EU.
-
Press and hold button B until the second hand rotates quickly; the mentions “SET 12” and “TO 12” display intermittently on the LCD screen. Note: The second hand may take some time to fast spin.
Please be patient until the secondhand stops running. -
When the secondhand stops, proceed as follows to align the 3 hands: press button B successively to advance the second hand one by one or press and hold button B till the hands fast spin.
-
During the hands’ rotation, when the hour hand points to the 12 o’clock position and the minute hand rotate near 12:00, press button B to stop the hands from rotating. Press button B successively to adjust and stop when the three hands all align at 12 o’clock position. The reset operation is then completed.
-
Wait till the hands will fast spin and reach the internal (LCD) time. The watch will show the correct time.
MODE FUNCTION
In normal time mode display, press the A button to view the different types of information:
MANUAL SIGNAL RECEPTION
DO NOT MOVE THE WATCH OR TOUCH THE BUTTONS WHEN IT IS IN RCC MODE!
To enter manual signal reception mode, press and hold button A till the second
hand rotates quickly and stops to the 12 o’clock position.
The LCD screen will then display the signal reception icon “ ” followed by the
letters “EU”. Refer to the table below for the strength of the signal.
The signal reception process will take 3-8 minutes.
If the watch fails to set itself, leave it all night long near the window (see below for the position of the watch).
Note: For the best possible reception, position your watch near a window in an upright manner, with the dial facing the window (see figure 2) or outdoors.
The signal cannot be received for the following reasons:
- near high buildings;
- near a built-up area;
- in an area outside the radio signal coverage area;
- near electronic or electrical equipment such as TV, wireless radio, mobile phones, and computer which may cause undesirable signal interferences;
- near sources of magnetism or electromagnetism;
- near heat sources;
- in conditions of bad weather
QUALITY SIGNAL RECEPTION CHECK
In normal time mode display, press button A once.
Refer to the table: “Signal strength state” above in the “Manual reception”
section.
AUTOMATIC SIGNAL RECEPTION
The watch will attempt to receive the DCF radio-controlled signal between 2 AM
and 3 AM every day.
The signal is always good at night. If your watch cannot get the signal in the
daytime, just leave it nearby a window where the signal is strong overnight to
get a radio signal.
MANUAL SETTINGS
A. Time zone setting
You can adjust the time zone to enable your watch to display the correct time
of other countries when you travel.
- Press button B and hold for 3 seconds until the display shows EU.
- Press button A to choose. Refer to the table below for the desired time zone.
- Press button B to confirm.
Time zone table
Time Zone | The symbol on the LCD display | Offset Hours UTC |
---|---|---|
London | UK | 0 |
Paris, Berlin, Madrid | EU | 1 |
Cairo | 2H | 2 |
Moscow | 3H | 3 |
Dubai | 4H | 4 |
Karachi | 5H | 5 |
Dacca | 6H | 6 |
Bangkok | 7H | 7 |
Beijing | CN | 8 |
Tokyo | JP | 9 |
Sydney | 10H | 10 |
Noumea | 11H | 11 |
Auckland | 12H | 12 |
Baker Island | -12 | -12 |
Midway | -11 | -11 |
Honolulu | -10 | -10 |
Anchorage | -9 | -9 |
Los Angeles | LAX | -8 |
Denver | DEN | -7 |
Chicago | CHI | -6 |
New york | NYC | -5 |
Caracas | -4 | -4 |
Rio | -3 | -3 |
Recife | -2 | -2 |
Azores | -1 | -1 |
B. Language of LCD Display
The display information can either be in German or English.
- Press button B and hold for 3 seconds until the LCD display shows EU.
- Press button B Once, the LCD display shows DE (German) or EN (English).
- Press button A to choose.
- Press button B to confirm. The day of the week is now displayed in the chosen language.
AUTO-SLEEP FUNCTION
If your watch has been in the dark without being exposed to light for three
days consecutively, it will enter into sleeping mode automatically in order to
save the battery.
When the watch is exposed to light, all the hands begin to rotate rapidly and
stop when they reach the internal saved RCC time.
IMPORTANT:
DO NOT store the watch in the dark for more than 6 months.
If you plan not to wear a watch for a long time, charge the watch fully before
storing it. See battery charging instructions below.
BATTERY CHARGING
BATTERY INFORMATION:
ML-2016 lithium-ion button cell rechargeable battery, 3V 3 ATM
The solar watch’s battery can be recharged by sunlight and artificial light.
It is best to place the clock face under a fluorescent lamp, as this does not
damage the watch due to its low heat radiation (in contrast to other
artificial light sources). Fluorescent light is the light most similar to
natural sunlight.
BATTERY CHARGING TIME:
Light type | Light intensity | Full charging time |
---|---|---|
Sun (Near a window) | 40 000 LUX | 24 hours |
LED/ Artificial light | 15 000 LUX | 36 hours |
After charging, do the RESET procedure (see part: Reset).
Icons of battery capacity
ICON| MEANING
| Full level
| Between the intermediate and high level
| Medium level
| Low level
This watch uses a special rechargeable battery to store power produced by the solar cell, so regular battery replacement is not necessary. However, after very long use, the rechargeable battery may lose its ability to achieve a full charge.
- Never try to remove or replace the watch’s special battery yourself.
- Use of the wrong type of battery can damage the watch.
- Keep the watch in an area normally exposed to bright light when storing it for long periods. This helps to keep the rechargeable battery from going dead.
WARNING
- Always make sure the crown is fully returned to the case to ensure water resistance.
- DO NOT operate the crown or buttons in the water or when the watch is wet.
- To prolong the appearance of your watch, avoid contact with the following: Perfumes, hairspray, cosmetics, detergents, adhesives, and paints as they cause discoloration, deterioration, and damage.
- To help prevent possible damage from perspiration, dust, and moisture, periodically wipe your watch with a soft dry cloth.
- To ensure lasting durability please take note of the following points: Never attempt to open the case of your watch. Batteries should be replaced by a qualified technician.
- Never try to remove or replace the watch’s special battery yourself.
- Use of the wrong type of battery can damage the watch.
- Your watch is shock-resistant, however, please be careful not to drop or hit your watch against hard surfaces, as this will cause damage.
WARNING: You should not dispose of this device with your household
waste. A selective collection system for this type of product is implemented
by your local authorities. Please contact your local authorities to find out
how and where collection takes place. These restrictions apply because
electrical and electronic devices contain dangerous substances that have
harmful effects on the environment or on human health and must be recycled.
This symbol indicates that electrical and electronic devices are collected
selectively. The symbol shows a waste container crossed out with an X symbol.
Imported by EML – trading name Prodis, 1 rue de Rome 93110 Rosny-sous-Bois-
France/ Made in PRC
Marketed by EUROTOPS VERSAND GMBH D-40764 LANGENFELD, Germany
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