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Jumbo LCD Wall Clock with Temperature 

& Humidity, 6 Time Zones

Model: CL030056SV - CL030056BK

PRODUCT OVERVIEW                                                                               
CLOCK                                                                                                        

1.

[ TIME SET ]

 button                      7.

[ YEAR ]

 button

2.

 [ ALARM SET ]

 button                  8.

[ RCC ]

 button 

3.

[ + ]

 button                                     9.

[ RESET ]

 button

4.

[ - ]

 button                                    10.  Wall mounting hole

5.

[ SNOOZE ] 

button                      11.  Table stand   

6.

< °C/°F >

 slide switch                  12.  Battery door                            

DISPLAY                                                                                                           
Normal time mode

1.  AM/PM (12 Hour format)
2.  Time
3.  Time zone indicator 
4.  Low battery indicator
5.  DST
6.  Signal strength indicator
7.  Month-Date / Year 
8.  Day of the week
9.  Temperature
10.Humidity

Alarm time mode

1.  Alarm time
2.  Alarm icon/Alarm on
3.  Alarm mode indicator

GETTING STARTED                                                                                    

-   Remove the battery door.
-   Insert 4 new AA size batteries according to the 

“+/-”

 polarity mark 

    on the battery compartment.
-   Replace the battery door.
-   Once the batteries are inserted, full segment of the LCD will be 
    shown before entering the radio controlled time reception mode.
-   The RC clock will automatically start scanning for the radio controlled 
    time signal in 8 seconds.

NOTE:

If no display appears on the LCD after inserting the batteries, press 
the

[ RESET ]

 button by using a metal wire. In some cases, you 

may not receive the signal immediately. Due to the atmospheric 
disturbance, the best reception often occurs during nighttime.

DAYLIGHT SAVING TIME (DST)                                                                 

The clock will automatically advance the time by one hour in the 
spring and back an hour in the fall, provided that the DST function is 
not turned off. DST function is set to AUTO by default.

RECEPTION OF RADIO CONTROLLED SIGNAL                                      

This RC clock includes a built-in receiver which picks up the signal 
from the WWVB station. Therefore, the clock automatically sets the 
time, date and weekday. 
-   The clock automatically carries out four periodic synchronization     
    procedures (at 2:00 AM, 8:00 AM, 2:00 PM and 8:00 PM daily) with 
    the RC signal to correct any deviations to the exact time.
-   Once the unit synchronizes successfully to the RC signal, the signal 
    icon  “   ” will show up. Each synchronization process will take 
    between 6 to 16 minutes.
-   To manually start or stop the RC signal reception, press

 [ RCC ] 

    button.

NOTE:

-   The strength of radio-controlled time signal from the transmitter 
     tower may be affected by geographical location or building 
     around. 
-   Always place the unit away from interfering sources such as TV 
    set, computer, etc.
-   Avoid placing the unit on or next to metal plates.
-   Closed areas such as airport, basement, tower block, or factory 
     are not recommended.

SIGNAL RECEPTION INDICATOR                                                           

The signal indicator displays signal strength in 4 levels. Wave segment 
fl ashing means time signals are being received. The signal quality 
could be classifi ed into 4 types:

  No signal quality
  Weak signal quality
  Acceptable signal quality
  Excellent signal quality

Thank you for purchasing this radio clock with temperature and 

humidity. Utmost care has gone into the design and manufacture of the 

clock.  This manual is used for WWVB version. Please read the 

instructions carefully according to the version you purchased and keep 

the manual well for future reference. 

MANUAL     

ENGLISH

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