Operation Guide 5163 (OC)

Approximate Reception Ranges

UK and German Signals

Anthorn 500 kilometers

1,500 kilometers

 

The Anthorn signal is

 

receivable within this area.

Mainflingen

Japanese Signals

Fukushima

500 kilometers

Fukuoka/Saga

1,000 kilometers Signals are receivable in the Taiwan area when reception conditions are good.

North American Signal

 

2,000 miles

 

(3,000 kilometers)

 

600 miles

 

(1,000 kilometers)

 

Fort Collins

Chinese Signal

500 kilometers

Changchun

 

Beijing

 

Shangqiu

 

Shanghai

 

Chengdu

 

Hong Kong

1,500 kilometers

ξSignal reception may not be possible at the distances that are further than those noted below during certain times of the year or day. Radio interference also may cause problems with reception.

Mainflingen (Germany) or Anthorn (England) transmitters: 500 kilometers (310 miles)

Fort Collins (United States) transmitter: 600 miles (1,000 kilometers)

Fukushima or Fukuoka/Saga (Japan) transmitters: 500 kilometers (310 miles)

Shangqiu (China) transmitter: 1,500 kilometers (910 miles)

ξEven when the watch is within the reception range of the transmitter, signal reception will be impossible if the signal is blocked by mountains or other geological formations between the watch and signal source.

ξSignal reception is affected by weather, atmospheric conditions, and seasonal changes.

ξAs of September 2009, China does not use Daylight Saving Time (DST). If China does go to the Daylight Saving Time system in the future, some functions of this watch may no longer operate correctly.

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About Auto Receive

The watch receives the time calibration signal automatically up to six times a day (Þ ve times for the China signal). When any auto receive is successful, remaining auto receive operations are not performed.

The reception schedule (calibration times) depends on your currently selected Home City, and whether standard time or Daylight Saving Time is selected for your Home City.

 

Your Home City

 

 

Auto Receive Start Times

 

 

 

 

1

2

3

4

 

5

6

LON

Standard Time

1:00 am

2:00 am

3:00 am

4:00 am

 

5:00 am

Midnight*

LIS

Daylight Saving Time

2:00 am

3:00 am

4:00 am

5:00 am

 

Midnight*

1:00 am*

PAR

 

 

 

 

 

 

 

 

BER

Standard Time

2:00 am

3:00 am

4:00 am

5:00 am

 

Midnight*

1:00 am*

MAD

 

Daylight Saving Time

3:00 am

4:00 am

5:00 am

Midnight*

 

1:00 am*

2:00 am*

ROM

 

 

 

 

 

 

 

 

 

STO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ATH

Standard Time

3:00 am

4:00 am

5:00 am

Midnight*

 

1:00 am*

2:00 am*

Daylight Saving Time

4:00 am

5:00 am

Midnight*

1:00 am*

 

2:00 am*

3:00 am*

 

 

MOW

Standard Time

4:00 am

5:00 am

Midnight*

1:00 am*

 

2:00 am*

3:00 am*

Daylight Saving Time

5:00 am

Midnight*

1:00 am*

2:00 am*

 

3:00 am*

4:00 am*

HKG

Standard Time

1:00 am

2:00 am

3:00 am

4:00 am

 

5:00 am

 

BJS

 

 

 

 

 

 

 

 

 

 

TYO

 

Midnight

1:00 am

2:00 am

3:00 am

 

4:00 am

5:00 am

TPE

Standard Time

 

SEL

 

 

 

 

 

 

 

 

 

Your Home City

 

 

Auto Receive Start Times

 

 

 

 

1

2

3

4

 

5

6

 

 

 

 

 

 

 

 

 

HNL

 

 

 

 

 

 

 

 

ANC

 

 

 

 

 

 

 

 

LAX

 

 

 

 

 

 

 

 

DEN

 

 

 

 

 

 

 

 

CHI

 

 

 

 

 

 

 

 

NYC

Standard Time and

Midnight

1:00 am

2:00 am

3:00 am

 

4:00 am

5:00 am

YVR

 

Daylight Saving Time

 

YEA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MEX

 

 

 

 

 

 

 

 

MIA

 

 

 

 

 

 

 

 

YTO

 

 

 

 

 

 

 

 

YHZ

 

 

 

 

 

 

 

 

YYT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*Next day

Note

ξWhen a calibration time is reached, the watch will receive the calibration signal only if it is in either the Timekeeping Mode or World Time Mode. Reception is not performed if a calibration time is reached while you are configuring settings.

ξAuto receive of the calibration signal is designed to be performed early in the morning, while you sleep (provided that the Timekeeping Mode time is set correctly). Before going to bed for the night, remove the watch from your wrist, and put it in a location where it can receive the signal easily.

ξThe watch receives the calibration signal for two to 14 minutes everyday when the time in the Timekeeping Mode reaches a calibration time. Do not perform any button operation within 14 minutes before or after the calibration times. Doing so can interfere with correct calibration.

ξRemember that reception of the calibration signal depends on the current time in your Home City, as kept in the Timekeeping Mode.

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To perform manual receive

Receive successful

ξ Time calibration signal reception takes from two to seven minutes, but in

Receiving

R(READY)

W (WORK)

1.Place the watch on a stable surface so its 12 oÕclock side is facing towards a window (page E-13).

2.In the Timekeeping Mode, hold down Afor about two seconds until the watch beeps.

3.The digital display will go blank, and the left dial hand will move to

R (READY). This indicates that the watch is getting ready for time calibration signal reception.

ξSee the information under “Signal Reception Troubleshooting” (page E-23) if you experience problems.

ξThe left dial hand will move to W (WORK) and stay there while actual reception is in progress.

ξIf signal reception is unstable during reception, the left dial hand may move between W (WORK) and R (READY).

ξThe hour and minute hands continue to keep time normally.

Receive failed

some cases it can take as long as 14 minutes. Take care that you do not

perform any button operations or move the watch during this time.

ξ When a signal receive operation is successful, GET appears on the upper

display and the lower display shows the time and date of the successful

operation. The watch will adjust its time setting in accordance with the

information provided by the signal.

ξ The watch will return to the Timekeeping Mode if you press Aor if you do

not perform any operation for about one or two minutes.

ξ ERR will appear on the upper display if the receive operation is not

successful. The watch will not adjust its time setting in this case. Press A

to return to the Timekeeping Mode.

Note

ξTo interrupt a receive operation and return to the Timekeeping Mode, press any button.

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To check the latest signal reception results

In the Timekeeping Mode, press Ato view the last successful receive time and date. Press Aagain to return to the previous screen.

Date

Hour : Minutes

Signal Reception Troubleshooting

Check the following points whenever you experience problems with signal reception.

Problem

Probable Cause

What you should do

I can’t receive a time

ξ You performed some button operation

ξ Perform manual receive at night or wait

calibration signal.

during auto receive.

until the next auto receive operation is

 

ξ The watch is not in the Timekeeping Mode

performed.

 

or World Time Mode.

ξ Enter the Timekeeping Mode or World

 

ξ The watch is in a location where the signal

Time Mode and try again.

 

cannot be received for some reason.

ξ Enter the Countdown Timer Mode and

 

ξ A countdown timer operation is in

stop the countdown (page E-29).

 

progress.

ξ Check to make sure the watch is in a

 

ξ Radio interference is often present during

location where it can receive the signal

 

the day time, which can interfere with

(page E-13).

 

signal reception.

 

The time setting is

ξ If the time is one hour off, the DST setting

ξ Change the DST setting to Auto DST

incorrect following

may be incorrect.

(page E-46).

signal reception.

ξ The Home City code setting is not correct

ξ Select the correct Home City code

 

for the area where you are using the

(page E-11).

 

watch.

ξ Enter the home position adjustment

 

ξ The home positions of the hands are off.

mode and adjust the home positions

 

 

(page E-48).

ξFor further information, see “Important!” (page E-13) and “Radio-controlled Atomic Timekeeping Precautions” (page E-51).

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