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F.Y.I.:

When the snooze function is set to OFF, when the time is up to the alarm, touch the “

SNOOZE

” character 

position does not have this snooze function.

Temperature & Humidity Detection:

Temperature measuring range: -9.9°C (+14°F) ~ +50°C (+122°F),

LL

°C(°F) will displayed if value lower 

than -9.9°C (+14°F),

HH 

°C(°F) will displayed if value higher than +50°C (+122°F).

Humidity

measuring range:  20%RH ~ 95%RH,

19%RH

will  displayed  if  value  lower  than  20%RH, 

96%RH

will displayed if value higher than 95%RH.

°C or °F temperature display

The temperature is displayed either in °C or °F. Briefly pressing the “ ” button allows you to switch between 

the individual modes.

Low battery:

When the low voltage icon “

” is displayed, you need to replace the clock battery.

If  the  clock  cannot  receive  the  MSF  signal  (because  the  distance  is  too 

great to receive a signal from the transmitter in Cambria UK), you have the 

option  of  setting  the  time  manually  as  mentioned  above.  As  soon  as  the 

reception  of  the  MSF  signal  is  possible,  then  the  clock  is  readjusted 

automatically. 

We  recommend  a  minimum  distance  of  2.5  meters (8.2  Feet)  to  all 

sources  of  interference,  such  as  televisions  or  computer  monitors;

Radio reception is weaker in rooms with concrete walls and in offices. 

In such extreme circumstances, place the system close to the window. 

Consideration  of  duty  according  to  the  battery  law, Old  batteries  don’t 

belong to domestic waste because they could cause damages of health 

and environment. End-user are committed by law to bring back needed 

batteries to distributors and other collecting points. 

All enquires email: 

[email protected]

Summary of Contents for YC8091

Page 1: ...tumn and automatic time checks Keep the clock around 2 5 meter away from TV Computer Wi Fi Hub Mobile phones Etc to avoid interference As interference can block the radio control signal Features MSF Radio control time function Perpetual Calendar Up to Year 2099 Time in 12 24 hour format Two Daily Alarm Function Can set alarm repetition workday and rest day Automatic snooze function OFF or 5 60min ...

Page 2: ...Appearance SNOOZE A2 A1 A3 A4 A5 A7 A6 A8 A9 A10 A11 B1 B8 B10 B8 B9 B2 B3 B4 B5 B6 B7 ...

Page 3: ...e zone display to 01 This clock is now MSF controlled but is showing a time one hour behind Setting the daily alarms Press and hold down button more than 3 seconds until Alarm 1 Time hour display of the Alarm 1 time starts to flash Use the and buttons to set the required hour Press button to confirm your setting The Minute display of the Alarm 1 time starts to flash Use the and buttons to set the ...

Page 4: ...ss the button to turn the alarm on or off The alarm 1 or alarm 2 turn on the or icon is displayed the alarm 1 or alarm 2 function is open The repeat of alarm icon at the same time is also displayed The alarm 1 or alarm 2 turn off the or icon disappears the alarm 1 or alarm 2 function is close F Y I The alarm will sound for 2 minutes if you do not deactivate it by pressing any button In this case t...

Page 5: ...DST Icon A4 Alarm1 turn on icon A5 Alarm2 icon A6 Week A7 Temperature A8 Date A9 Humidity A10 Year A11 Month Part B Buttons and Framework B1 SNOOZE touch position B2 button B3 button B4 button B5 button B6 button B7 button B8 Hanging hole B9 Support frame B10 Battery compartment ...

Page 6: ...mast icon indicates that the MSF signal reception has started A continuously displayed radio mast icon indicates that the MSF signal was received successfully The symbol DST indicating the time of receipt for daylight saving time We recommend a minimum distance of 2 5 meters to all sources of interference such as televisions or computer monitors Radio reception is weaker in rooms with concrete wal...

Page 7: ...place the clock battery If the clock cannot receive the MSF signal because the distance is too great to receive a signal from the transmitter in Cambria UK you have the option of setting the time manually as mentioned above As soon as the reception of the MSF signal is possible then the clock is readjusted automatically We recommend a minimum distance of 2 5 meters 8 2 Feet to all sources of inter...

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