background image

— 5 —

W

orld time lets you display the current time in any one of 30 cities

(29 time zones) around the world.

When you enter the W

orld T

ime Mode, the screen for the city that

was displayed when you last exited the mode appears first.

The seconds count in the W

orld 

T

ime Mode is linked with the

T

imekeeping Mode seconds count.

The same 12-hour/24-hour format you select for the 

T

imekeeping

Mode time is also applied in the W

orld 

T

ime Mode.

Important!

If the W

orld 

T

ime Mode time is incorrect, correct the setting of the

current time or change to another Home City in the 

T

imekeeping

Mode.

For information about configuring timekeeping settings, see 

“To

configure home time settings

”.

■ 

T

o

 search for a city code

In the W

orld T

ime Mode, press the 

DDDDD

 button.

This scrolls westward through the available city codes. 

A

 short

while after a city code appears, the display will change to show

the current time in that city

.

Holding down the 

D

 button scrolls at high speed.

(Scrolls westward)

City Code

Current 

T

ime in Selected City

Pressing the 

A

 button in the World 

T

ime Mode displays the city

code of the currently selected city for about two seconds.

Selecting a time zone that does not have a city code displays the

GMT

 time dif

ferential for that zone.

World Time Mode

Using Summer T

ime (DST)

Summer time, or Daylight Saving 

T

ime (DST) as is it is known in

some countries, calls for setting clocks ahead one hour during the

summer season. Note that the use of summer time depends on

the country and even the local area.

■ 

T

o

 turn summer time on or off

1.

In the W

orld T

ime Mode,

use the 

DDDDD

 button to

display the screen for the

city code whose summer

time setting you want to

change.

2.

Hold down the 

AAAAA

 button

for about two seconds.

This toggles summer time on

and of

f.

The 

“DST

” indicator appears

on the display and

timekeeping is advanced by

one hour when summer time

is turned on.

Y

ou can turn summer time on

or of

f independently for each

W

orld 

T

ime Mode city

. Note,

however

, that you cannot turn

on summer time for the 

“GMT

city code.

W

o

rld T

ime City Code List

City

Code

City Name

 –

 –

HNL

ANC

LAX

DEN

CHI

NYC

CCS

RIO

 –

 –

 –

 –

GMT

LON

PA

R

BER

AT

H

CAI

Honolulu

Anchorage

Los Angeles

Denver

Chicago

New Y

ork

Caracas

Rio de Janeiro

Greenwich Mean 

Ti

me

London

Paris

Berlin

Athens

Cairo

11

10

9

8

7

6

5

4

3

2

1

+0

+0

+1

+1

+2

+2

GMT

Differential

City

Code

City Name

GMT

Differential

JRS

JED

THR

DXB

KBL

KHI

DEL

DAC

RGN

BKK

HKG

SEL

TYO

ADL

SYD

NOU

WLG

Jerusalem 

Jeddah

T

eheran

Dubai

Kabul

Karachi

Delhi

Dakar

Y

angon

Bangkok

Hong Kong

Seoul

T

okyo

Adelaide 

Sydney

Noumea

W

ellington

+2

+3

+3.5

+4

+4.5

+5

+5.5

+6

+6.5

+7

+8

+9

+9

+9.5

+10

+1

1

+12

The contents of the above table are current as of December 2003.

T

ime dif

ferentials in the above table are in accordance with

Universal T

ime Coordinated (UTC).

DST

 Indicator

The stopwatch measures elapsed time in units of 1/100 second up to 59 minutes, 59.99 seconds (60 minutes total). When the maxim

um

limit is reached, the elapsed time automatically returns to zero and timing continues from there.

■ 

T

o

 perform elapsed time measurement

In the Stopwatch Mode, press the 

DDDDD

 button to start and

stop elapsed time measurement.

(Split/Reset)

(Start/Stop)

■ 

Stopwatch Mode Display Screens

Elapsed Time Screen

The display shows the minutes and seconds.

Minutes

Seconds

Paused Elapsed Time Measurement Screen

When elapsed time measurement is paused, the display alternates

between a minute/second screen and a 1/100 second screen at 2-

second intervals.

Minutes

S

econds

2-second 

interval

1/100 Second

Stopwatch Mode

■ 

Elapsed T

ime Measurement

Start

Stop

R

eset

Pressing the 

A

 button while timing is stopped resets the stopwatch to all z

eros.

Cumulative T

ime Measurement

Pressing the 

D

 button to restart the stopwatch without resetting it to all 

zeros causes the elapsed time measurement to resume from

where it was last stopped.

■ 

Split T

ime Measurement

Start

Record Split 

Clear Split 

Stop

R

eset

Pressing the 

A

 button while timing is being performed displays the split time screen, but timing continues internally

.

Changing to another mode while a split time is displayed clears the split time operation.

■ 

1st and 2nd Place Finishers

Start

1st Finish 

(Displays time of 1st finisher

.)

2nd finish

Displays time of 2nd finisher

Reset

Pressing the 

D

 button while the split time screen is on the display stops elapsed time measurement, and leaves the split time screen on

the display

. Press the 

A

 button to exit the split time screen and display the elapsed time when the measurement was stopped.

Split T

ime Screen

The split time screen cycles alternately cycle through the split

indicator

, a minute/second screen, and a 1/100 second screen.

Split Indicator

Minutes

Seconds

1/100 Second

Summary of Contents for BGT-3010

Page 1: ...SERVICE MANUAL PARTS LIST WITHOUT PRICE QW 3390 MODULE NO R REF NO S M 891 APR 2005 BGT 3010 Ver 1 May 2006 ...

Page 2: ...AGRAM 8 3 2 CIRCUIT DIAGRAM 9 3 3 CHECKING TERMINALS AND COMPONENTS 10 4 EXPLODED VIEW MODULE QW 3390 11 5 PARTS LIST MODULE QW 3390 12 6 PRECAUTIONS FOR REPAIR MODULE QW 3390 6 1 AC ALL CLEAR AND REMOVING OF MODULE 13 6 2 ACCURACY CHECKING 14 6 3 TIME CALIBRATION SIGNAL TEST MODE 14 7 TROUBLESHOOTING MODULE QW 3390 15 ...

Page 3: ...y Time Calibration Signal Receivable Time Calibration Signals Fukushima Japan Call Sign JJY Frequency 40kHz Fukuoka Saga Japan Call Sign JJY Frequency 60kHz Fort Collins Colorado Call Sign WWVB Frequency 60kHz World Time 29 time zones 30 cities daylight saving time on off 1 100 sec stopwatch Measuring capacity 59 59 99 Measuring modes Split time Daily alarms 1 independent daily alarms hourly time ...

Page 4: ...ese calibration signal Call Sign JJY is maintained by the National Institute of Information and Communications Technology NICT It is a long wave signal transmitted 24 hours a day from the Mt Otakadoya transmitter 40kHz located in Tamura gun Fukushima Prefecture and from the Mt Hagane transmitter 60kHz located on the border between Saga Prefecture and Fukuoka Prefecture The U S calibration signal C...

Page 5: ...or The receive indicator cycles from Unstable through Stable as shown below while reception is in progress How far it cycles depends on the signal strength Keep the watch in a location where reception is stable while reception is in progress Unstable Stable Even under optimum reception conditions it can take about 10 seconds for reception to stabilize Use the receive indicator to check reception s...

Page 6: ...lightly off within one second Time calibration signal reception is successful but the current time is one hour fast Do you have summer time DST turned on ON Use the procedure under To configure home time settings to turn off summer time Time calibration signal reception is successful but the current time setting is wrong Is the correct city code selected for your Home City If you are in Japan you ...

Page 7: ...ondon Paris Berlin Athens Cairo 11 10 9 8 7 6 5 4 3 2 1 0 0 1 1 2 2 GMT Differential City Code City Name GMT Differential JRS JED THR DXB KBL KHI DEL DAC RGN BKK HKG SEL TYO ADL SYD NOU WLG Jerusalem Jeddah Teheran Dubai Kabul Karachi Delhi Dakar Yangon Bangkok Hong Kong Seoul Tokyo Adelaide Sydney Noumea Wellington 2 3 3 5 4 4 5 5 5 5 6 6 5 7 8 9 9 9 5 10 11 12 The contents of the above table are...

Page 8: ... in 1 minute increments The watch beeps for 10 seconds when the current time in the Timekeeping Mode reaches the alarm time you set The Hourly Time signal causes the watch to beep every hour on the hour To display the alarm screen In the Alarm Mode press the D D D D D button to toggle the display between the alarm screen and the Hourly Time Signal screen When you enter the Alarm Mode the screen th...

Page 9: ...s the current time by one hour The DST indicator appears on the display when this setting is selected 5 When the summer time setting is the way you want use the C C C C C button to cycle the display through the settings shown below Summer Time Home City Code 12 24 hour Timekeeping Hour Minute Month Year Day Seconds High speed Lock While holding down the D button to start high speed clockwise movem...

Page 10: ...1 LC5 LC4 LC3 LC2 L26 L22 L25 L24 L23 L21 L20 L19 L18 L17 L16 L15 L14 L13 L12 L11 L10 L 9 L 8 L 7 L 6 L29 L28 L27 X9Y3 X10Y3 X11Y3 X16Y3 X15Y3 X14Y3 X13Y3 X12Y3 X4Y3 X3Y3 X2Y3 X1Y3 X0Y3 X5Y3 X6Y3 X7Y3 X8Y3 X9Y2 X10Y2 X11Y2 X16Y2 X15Y2 X14Y2 X13Y2 X12Y2 X4Y2 X3Y2 X2Y2 X1Y2 X0Y2 X5Y2 X6Y2 X7Y2 X8Y2 X9Y1 X10Y1 X11Y1 X16Y1 X15Y1 X14Y1 X13Y1 X12Y1 X4Y1 X3Y1 X2Y1 X1Y1 X0Y1 X5Y1 X6Y1 X7Y1 X8Y1 X9Y0 X10Y0...

Page 11: ... 14 13 13 13 12 10 11 7 19 1 No bonding 2 GND Kl5 Open No Soldering GND Kl6 Open No Soldering GND Kl7 Open No Soldering 3 Latch type key 4 Short Soldering R trimming 5 Short Soldering N trimming 6 GNDB is used for the bias on the back of the tip 7 L28 L30 are used as the static drive pins 8 Motor drive pins 01 and 02 are used in this module 9 Normal Low 10 LD2 Normal Low is used in this module 11 ...

Page 12: ...L1 VDD2 GND LL1 TR1 GND N2 GND GND VDSP VC2 VC1 GND VDD1 N1 GND GND GND GND FET D XTB LL1 TR1 BD VDD2 GND TR1 LL1 VDD2 GND VCH VDD2 P14 P12 FET S KI3 VDD2 KI2 GND KI2 KI4 KI3 KI1 KI4 KI1 VHF GND VDD2 OP LEDOUT OP KI8 KI1 VOUT GND LED2 LEDOUT VOUT COIL LEDOUT LED1 SCIN SCR SCIN VSC VDD2 COIL GND VOUT GND VDD2 GND LEDOUT GND GND LD1 CE1 CE2 VSC L 9 L 8 L10 L11 L12 L13 L14 L15 L16 L17 L18 L19 L20 L21...

Page 13: ... 11 1015 5789 Battery CR1616 14 1015 1988 9 1015 5782 Casing parts DIAL SPACER 4 1001 6598 16 7640 7974 PCB Ass y 7 1001 4042 19 7201 9249 12 1015 5784 7 1001 4042 8 7231 1777 13 7229 0790 7 1001 4042 1 7640 7573 3 1013 0977 17 7228 0511 10 1001 6591 22 1015 5788 7 1001 4042 18 1012 3230 18 1012 3230 18 1012 3230 ...

Page 14: ... 1 QW 3390YC 02TK 2 C 8 7231 1777 HOLDER 1381 Q456843 1 QW 3390YC 02TK 1 C 9 1015 5782 HOLDER 3329 RJQ518016 001V01 QW 3390YC 02TK 1 C 10 1001 6591 HOLDER BATTERY Q366808 1 QW 3390YC 02TK 1 C 11 1015 5789 HOLER HOUR WHEEL RJQ517854 001V01 QW 3390YC 02TK 1 C 12 1015 5784 INTERCONNECTOR 3329 RJQ518251 001V01 QW 3390YC 02TK 1 C 13 7229 0790 LABEL 1856 Q461569 1 QW 3390YC 02TK 1 C 14 1015 1988 LCD K33...

Page 15: ... new battery or else the memories and or counters may give erratic displays Touch the AC contact and the main plate with the metallic tweezers The contact should be made for about two seconds 2 On removing of the module from the case please insert the precision screw driver between the module and the case pointed by arrows ...

Page 16: ... with the quartz timer B CANCELLATION OF THE ACCURACY CHECKING MODE Press any button Then the display is returned to its original state NOTE The ACCURACY CHECKING MODE will automatically return to the regular mode in 1 2 hour s without any operation 6 3 TIME CALIBRATION SIGNAL TEST MODE 1 Press B C and D button at the same time to enter the test mode 2 Press A button to switch from one signal sour...

Page 17: ...Home City code is selected correctly To perform MANUAL time calibration signal reception OK There is a possibility of location bad To perform AUTO time calibration signal reception Replace the PCB ass y Signal reception OK Signal reception OK Signal reception OK Replace the Case center ass y with antenna Signal reception OK OK OK OK ...

Page 18: ...Ver 1 May 2006 Correction of pages 11 and 12 CASIO COMPUTER CO LTD Overseas Service Division 6 2 Hon machi 1 Chome Shibuya ku Tokyo 151 8543 Japan ...

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