Casio 2877 Operation Manual Download Page 4

4

Operation Guide 2877

More than 15 degrees
too high

Auto light switch precautions

Wearing the watch on the inside of your wrist and movement or vibration of your arm
can cause the auto light switch to activate and illuminate the display. To avoid
running down the battery, turn off the auto light switch whenever engaging in
activities that might cause frequent illumination of the display.

Illumination may not turn on if the face of the watch is
more than 15 degrees above or below parallel. Make
sure that the back of your hand is parallel to the ground.

Illumination turns off after the preset illumination
duration (see “To specify the illumination duration”),
even if you keep the watch pointed towards your face.

Static electricity or magnetic force can interfere with proper operation of the auto
light switch. If illumination does not turn on, try moving the watch back to the starting
position (parallel with the ground) and then tilt it back towards your face again. If this
does not work, drop your arm all the way down so it hangs at your side, and then
bring it back up again.

Under certain conditions, illumination does not turn on until about one second after
you turn the face of the watch towards you. This does not indicate malfunction.

You may notice a very faint clicking sound coming from the watch when it is shaken
back and forth. This sound is caused by mechanical operation of the auto light
switch, and does not indicate a problem with the watch.

, and 

 Messages

Performing any button operation that stores or recalls run data will cause 

 to

appear if battery power is low. Buttons will also become disabled for a few seconds.
Normal operation will return when battery power recovers.

When the AC (all clear) operation is performed after the watch’s battery is replaced,
the message 

 will remain on the display for a few minutes as the watch

performs a memory check. Do not perform any button operation while 

 is on

the display.

If 

 appears on the display, it means that the back of the watch is open or loose,

which is causing improper contact inside the watch. Whenever the message 
appears on the display of the watch and stays there, take the watch to the store
where you purchased it or to your local CASIO distributor.

Performing the AC (all clear) operation will cause all data currently stored in watch
memory to be deleted. Be sure to always keep separate written copies of all
important data.

*Based on data as of June 2004.

–11

–11.0

Pago Pago

HNL

Honolulu

–10.0

Papeete

ANC

Anchorage

–09.0

Nome

LAX

Los Angeles

–08.0

San Francisco, Las Vegas, Vancouver, Seattle/Tacoma,
Dawson City

DEN

Denver

–07.0

El Paso, Edmonton

CHI

Chicago

–06.0

Houston, Dallas/Fort Worth, New Orleans,
Mexico City, Winnipeg

NYC

New York

–05.0

Montreal, Detroit, Miami, Boston, Panama City,
Havana, Lima, Bogota

CCS

Caracas

–04.0

La Paz, Santiago, Port Of Spain

RIO

Rio De Janeiro

–03.0

Sao Paulo, Buenos Aires, Brasilia, Montevideo

–2

–02.0

–1

–01.0

Praia

GMT

+00.0

Dublin, Lisbon, Casablanca, Dakar, Abidjan

LON

London

PAR

Paris

+01.0

Milan, Rome, Madrid, Amsterdam, Algiers, Berlin,
Hamburg, Frankfurt, Vienna, Stockholm

CAI

Cairo

+02.0

Athens, Helsinki, Istanbul, Beirut, Damascus,

JRS

Jerusalem

Cape Town

JED

Jeddah

+03.0

Kuwait, Riyadh, Aden, Addis Ababa, Nairobi, Moscow

THR

Tehran

+03.5

Shiraz

DXB

Dubai

+04.0

Abu Dhabi, Muscat

KBL

Kabul

+04.5

KHI

Karachi

+05.0

Male

DEL

Delhi

+05.5

Mumbai, Kolkata

DAC

Dhaka

+06.0

Colombo

RGN

Yangon

+06.5

BKK

Bangkok

+07.0

Jakarta, Phnom Penh, Hanoi, Vientiane

HKG

Hong Kong

+08.0

Singapore, Kuala Lumpur, Beijing, Taipei, Manila,
Perth, Ulaanbaatar

TYO

Tokyo

+09.0

Seoul, Pyongyang

ADL

Adelaide

+09.5

Darwin

SYD

Sydney

+10.0

Melbourne, Guam, Rabaul

NOU

Noumea

+11.0

Port Vila

WLG

Wellington

+12.0

Christchurch, Nadi, Nauru Island

City

City

GMT

Other major cities in same time zone

Code

Differential

City Code Table

Summary of Contents for 2877

Page 1: ...2000 to 2039 The day of the week is calculated automatically in accordance with the date The 12 hour 24 hour timekeeping format you select in the Timekeeping Mode is applied in all modes Daylight Saving Time DST Daylight Saving Time summer time advances the digital time setting by one hour from Standard Time Remember that not all countries or even local areas use Daylight Saving Time Note that you...

Page 2: ...ed record corresponds to the run number shown on the display in the Stopwatch Mode the run date will show x xx if you have not performed any stopwatch timing operation yet for that record The run number shows xx x if there is currently no run data in memory To recall run data In the Recall Mode press A to scroll sequentially through run data records starting from the newest data the data with the ...

Page 3: ...Timekeeping Stopwatch or Countdown Timer Mode press C If the Timekeeping Mode or Countdown Timer Mode setting screen is on the display press E In the Recall World Time or Alarm Mode press E The above operation turns on illumination regardless of the current auto light switch setting Warning Always make sure you are in a safe place whenever you are reading the display of the watch using the auto li...

Page 4: ... the message will remain on the display for a few minutes as the watch performs a memory check Do not perform any button operation while is on the display If appears on the display it means that the back of the watch is open or loose which is causing improper contact inside the watch Whenever the message appears on the display of the watch and stays there take the watch to the store where you purc...

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