Radio Shack 63-1420 User Manual

63-1420

Worldwide Atomic Clock

Thank you for purchasing your Worldwide Atomic Clock from RadioShack. It receives signals from atomic clock generators so you will always know the exact time. Your clock automatically updates to the current local time when you travel, and you can set it to automatically update for Daylight Savings Time. The clock’s display shows your home time, the local time (wherever you are currently located), time zone, temperature, and day of the week.

snooze

local time

temperature /

humidity

MODE

SET

time zone

ON/OFF

UP

home time

installing batteries

Your clock requires two AAA batteries (not supplied)

for power.	

1.Remove the battery compartment cover.

2.Insert two AAA batteries.

3.Replace the cover.

Battery Notes:
•	Dispose of old batteries
	promptly and properly.
		
•	Do not burn or bury batteries.

•Use only fresh batteries of the required size and recommended type.

•Do not mix old and new batteries, or batteries with different capacities or different chemistries.

•If you do not plan to use the clock for a month or more, remove the batteries. Batteries can leak chemicals that can damage electronic parts.

setting the clock

Depending on your location, you may or may not receive an atomic clock signal. If you install batteries and the signal strength indicator (Ê) does not appear, you are in an area that does not receive a signal from an atomic clock. See “in regions not receiving an atomic clock signal”.

in regions receiving an atomic clock signal

The sequence for setting your clock in a region receiving an atomic clock signal generator is:

1)automatic signal detection

2)select a city or time zone

3)set the home time

automatic signal detection

1.After batteries are installed, the clock starts searching for an atomic clock signal and Ê flashes.

2.In about 10 minutes, one of the following abbreviations appears momentarily to indicate the atomic clock from which you are receiving a signal:

Region	Abbreviation
USA	US
UK	UK
North Japan	JP
Europe	EU
South Japan	JP

3.The local time, date, month and year are automatically set and briefly appear on the display.

Notes:

•During automatic signal detection, you cannot manually set the time. To override signal detection and manually set the time, hold down MODE, ON/OFF and SNOOZE until Ê stops flashing.

•For best reception, keep the clock away from equipment that emits RF or microwave signals, such as TVs, radios, or microwaves.

•You may need to position your clock near a window for best reception.

•The most dependable and clear signal is received at night, between midnight and 4am local time.

•The clock receives an atomic signal update every 24 hours and will update accordingly for your location.

select a city or time zone

There are 32 cities and four US time zones stored in your clock. Each city is represented by an abbreviated name, and it’s GMT (Greenwich Mean Time). GMT refers to that city or region’s time relative to the International Date Line. For example, Honolulu is ten hours behind (-10), and Tokyo is nine hours ahead (+9) of the International Date Line.

1.Press MODE three times. An abbreviation flashes.

2.Press UP to scroll until you see your home city. If your home city is not listed, select the city listed that is in your time zone.

Abbrev	GMT	City	Abbrev	GMT	City
HNL	-10	Honolulu	LON	0	London
THR	+3.5	Tehran	HKG	+8	Hong Kong
ANC	-9	Anchorage	PAR	+1	Paris
DXB	+4	Dubai	PEK	+8	Beijing
PST	-8	Pacific (USA)	AMS	+1	Amsterdam
KBL	+4.5	Kabul	TPE	+8	Taipei
MST	-7	Mountain	FRA	+1	Frankfurt
		(US)
KHL	+5	Karachi	TYO	+9	Tokyo
CST	-6	Central (USA)	CAI	+2	Cairo
DEL	+5.5	New Delhi	ADL	+9.5	Adelaide
EST	-5	Eastern	JRS	+2	Jerusalem
		(USA)
DAC	+6	Dhaka	SYD	+10	Sydney
CCS	-4	Caracas	JED	+3	Jeddah
RGN	+6.5	Yangon	NOU	+11	Noumea
RIO	-3	Rio de	MCW	+3	Moscow
		Janeiro
BKK	+7	Bangkok	WLG	+12	Wellington

3.Press SET to confirm. The time, day, month, date and year are automatically set.

set the home time

1.Press MODE four times. The time zone (GMT) digits flash.

2.Press UP to scroll until your home time zone (GMT) digits appear. For example, if you are from Texas, which is on CST, you will scroll until -6 appears.

3.Press SET to confirm.

in regions not receiving an atomic clock signal

If your clock starts searching for a signal, you can disable it by holding down ON/OFF, SNOOZE, and MODE until Ê stops flashing.The sequence for setting your clock in regions not receiving an atomic clock signal is:

1)select a city or time zone

2)manually set the current time

3)set the home time

select a city or time zone

Follow steps 1-3 as if you were in an area receiving an atomic clock signal.

manually set the current time

1.Hold down MODE until the hour digits flash.

2.Press UP to scroll through the hours.

3.Press SET to confirm the correct hour. The minute digits flash.

4.Press UP to scroll through the minutes.

5.Press SET to confirm the correct minutes. The second digits flash.

6.Press UP to reset the seconds to zero (00).

7.Press SET to confirm the seconds.

8.Press UP to toggle between 12 or 24 hour time format.

9.Press SET to confirm the time format.

10.Press MODE once to view the day, month, year and date information.

11.Hold down MODE until the year digits flash.

12.Press UP to scroll through the years.

13.Press SET to confirm the year. The month digits flash.

14.Press UP to scroll through the months.

15.Press SET to confirm the month. The date digits flash.

16.Press UP to scroll through the dates.

17.Press SET to confirm the date.

Daylight Saving Time (DST)

1.When in time mode, press MODE three times.

2.Press ON/OFF to enable or disable DST. Your clock will automatically adjust to DST on the appropriate date.

set the home time

Follow steps 1-3 as if you were in an area receiving an atomic clock signal.

Note: Actual product may vary from the images found in this	what’s included
document.

	Please read this user’s guide before	clock	user’s guide
	installing, setting up and using your new product
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