Casio MA1001-EA Manuale Utente

4

Strong magnetism or impact can cause the hands and/or date of the watch to be off. 

If this happens, perform the applicable home position adjustment procedures in this 

section.

Note
Any time after you enter the home position adjustment mode in step 1 of the following 

procedure, you can return to the Timekeeping Mode by pressing A. The watch also 

will return to the Timekeeping Mode automatically if you do not perform any operation 

for about two or three minutes in home position adjustment mode. In either case, any 

adjustments you made before the watch returned to the Timekeeping Mode will be 

applied.

 Hold down 

1. 

C

 for about two seconds until the watch beeps twice and enters the 

Timekeeping Mode.
 Hold down 

2. 

D

 for about three seconds until the watch beeps.

 The watch is now in the home position adjustment 

 

•

mode.
 The watch will exit the adjustment mode automatically 

 

•

if you do not perform any o peration for about two or 

three minutes.
 First is 

 

•

x

 Second Hand home position adjustment.

 If the 

 

•

x

 Second Hand moves to 12 o’clock, it is in the 

correct home position. If it doesn’t, use D to move it 

to 12 o’clock.
 Each press of 

 

•

C

 in the home position adjustment 

mode will cycle through the adjustment settings as 

shown below.

 After confirming that the 

3. 

x

 Second Hand is at the proper home position, press C. 

This will switch to z 

Hour Hand and c Minute Hand home position adjustment.

 The 

 

•

z

 Hour Hand and c Minute Hand are at their proper home positions if 

they both move to 12 o’clock. The b Lower Dial Hand also will move along with 

z

 Hour Hand movement, and cannot be adjusted individually. If the hands are 

not positioned correctly, use D (+) and B (–) to move them to their proper 

home positions.

 After confirming that the 

4. 

z

 Hour Hand and c Minute 

Hand are in their correct home positions, press C. 

This will switch to n 

Right Dial Hand home position 

adjustment.

 The 

 

•

n

 Right Dial Hands are at their proper home 

positions if they both move to 12 o’clock. If the hands 

are not positioned correctly, use D (+) and B (–) to 

move them to 12 o’clock.

 After confirming that the 

5. 

n

 Right Dial Hands are in the 

correct home positions, press C. This will advance to 
v

 Left Dial Hand home position adjustment.

 The 

 

•

v

 Left Dial Hand is in the correct home position if 

it is pointing at 12 o’clock. If it isn’t, use D (+) and B 

(–) to move it to 12 o’clock.

 After confirming that the 

6. 

v

 Left Dial Hand is in the 

correct home position, press C. This will advance to  
m

 Day home position adjustment.

 The 

 

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m

 Day is in the correct home position if it  

shows 1. If it doesn’t, use D (+) and B (–) to change 

the day to 1.

 Press 

7. 

A

 to return to the Timekeeping Mode.

 The 

 

•

m

 Day moves to the current day, and then the z Hour Hand and the 

c

 Minute Hand move to the current time. Wait until everything stops moving.

■

■

Refer to “To select a mode”. To return directly to the Timekeeping Mode from any 

other mode, hold down C for about two seconds.

■

■

The x Second Hand is moving at two-second intervals.

■

■

Power may be low. Expose the watch to light until the x Second Hand starts moving 

normally, at one-second intervals.

■

■

This could be due to any one of the following causes. In all cases, the hand movement 

does not indicate malfunction, and should stop shortly.

 The watch is recovering from a sleep state.

 

•

 The watch is returning to the Timekeeping Mode automatically from the Alarm 

 

•

Mode.

■

■

The watch may be in the power recovery mode. Do not perform any operation until the 

hands return to their normal positions (in about 15 minutes). The hands should return 

to their correct positions when normal operation returns. To help power recover, leave 

the watch in a location where it is exposed to light.

■

■

Your Home City setting may be wrong. Check your Home City setting and correct it, 

if necessary.

■

■

Use the procedure under “To toggle the Home City time between standard time and 

daylight saving time” to change the 

STD/DST setting.

@

6

*

+

B

6

>

5

x

 Second

z

 Hour/ c Minute/ b 24-hour

n

 Right Dial Hands

v

 Left Dial Hand

m

 Day

■

■

This could indicate that the watch has been exposed to magnetism or strong impact, 

which has caused problems with proper hand and day alignment. Adjust the watch’s 

hand and day home position alignment.

■

■

The World Time indicated by the n Right Dial Hands in the World Time Mode is 

The 

STD (standard time)/DST (daylight saving time) setting of the selected World 

Time City may be wrong. Select the correct 

STD (standard time)/DST (daylight saving 

time) setting.

■

■

The World Time indicated by the n Right Dial Hands in the World Time Mode 

Your Home City setting may be wrong. Check your Home City setting and correct it, 

if necessary.

■

■

This can happen after the power level drops to Level 3. Continue exposing the watch 

to light until the x Second Hand starts moving normally (at one-second intervals).

■

■

The x Second Hand starts moving at one-second intervals, but then suddenly 

The watch probably is not sufficiently charged yet. Continue keeping it exposed to 

light.

Accuracy at normal temperature:  ± 15 seconds a month
Timekeeping:  Hour, minutes (hand moves every 10 seconds), seconds, 24-hour, 

day, day of the week

Calendar system:  Full Auto-calendar pre-programmed from the year 2000 to 2099

Other:  Home City code (can be assigned one of 29 city codes and Coordinated 

Universal Time); Daylight Saving Time (summer time) / Standard Time

Stopwatch:  Measuring capacity: 23'59.99" 

Measuring unit: 1/100 second 

Measuring mode: Elapsed time, split time

World Time:  29 cities (time zones) and Coordinated Universal Time

Other:  Standard Time/Daylight Saving Time (summer time); Home City/World Time 

City swapping

Alarm:  Daily alarm
Other:  Power Saving
Power Supply:  Solar cell and one rechargeable battery

Approximate battery operating time: 6 months (no exposure to light after a full 

charge; 10 seconds alarm beeper operation per day)

PAGO PAGO

(PPG)

Pago Pago

–11

HONOLULU

(HNL)

Honolulu

–10

ANCHORAGE

(ANC)

Anchorage

–9

LOS ANGELES

(LAX)

Los Angeles

–8

DENVER

(DEN)

Denver

–7

CHICAGO

(CHI)

Chicago

–6

NEW YORK

(NYC)

New York

–5

SANTIAGO

(SCL)

Santiago

–4

RIO

Rio De Janeiro

–3

F. DE NORONHA

(FEN)

Fernando de Noronha

–2

PRAIA

(RAI)

Praia

–1

UTC

0

LONDON

(LON)

London

PARIS

(PAR)

Paris

+1

ATHENS

(ATH)

Athens

+2

JEDDAH

(JED)

Jeddah

+3

TEHRAN

(THR)

Tehran

+3.5

DUBAI

(DXB)

Dubai

+4

KABUL

(KBL)

Kabul

+4.5

KARACHI

(KHI)

Karachi

+5

DELHI

(DEL)

Delhi

+5.5

DHAKA

(DAC)

Dhaka

+6

YANGON

(RGN)

Yangon

+6.5

BANGKOK

(BKK)

Bangkok

+7

HONG KONG

(HKG)

Hong Kong

+8

TOKYO

(TYO)

Tokyo

+9

ADELAIDE

(ADL)

Adelaide

+9.5

SYDNEY

(SYD)

Sydney

+10

NOUMEA

(NOU)

Noumea

+11

WELLINGTON

(WLG)

Wellington

+12

 

•

Based on data as of June 2009.

 

•

The rules governing global times (UTC offset and GMT differential) and summer 

time are determined by each individual country.