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Specifications; City Code Table; Site/Lunitidal Interval Data List - Casio G-Shock G7900A-7 Operation Manual

Casio g-shock g7900a-7: user guide

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Operation Guide 3194
Auto light switch precautions
• Avoid wearing the watch on the inside of your wrist. Doing so causes the auto light
switch to operate when it is not needed, which shortens battery life. If you want to
wear the watch on the inside of your wrist, turn off the auto light switch feature.
• 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 you 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 may not turn on until about one second after
you turn the face of the watch towards you. This does not necessarily indicate
malfunction of the auto light switch.
• 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.

Specifications

Accuracy at normal temperature: ±15 seconds a month
Timekeeping: Hour, minutes, seconds, p.m. (P), month, day, day of the week
Time format: 12-hour and 24-hour
Calendar system: Full Auto-calendar pre-programmed from the year 2000 to 2099
Other: Home Time zone (selectable in 0.5-hour increments in the range of –12.0 to
+14.0); Daylight Saving Time (summer time)/Standard Time
Tide/Moon Data: Moon phase indicator for specific date; Tide level for specific date
and time
Stopwatch (ST1)
Measuring unit: 1/100 second
Measuring capacity: 999:59' 59.99''
Measuring modes: Elapsed time, split time, two finishes
Other: Auto-Start
Stopwatch (ST2)
Measuring unit: 1/100 second
Measuring capacity: 999:59' 59.99''
Measuring modes: Elapsed time, split time, two finishes
Countdown Timer
Measuring unit: 1 second
Input range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
Other: Auto-repeat timing; Progress beeper
Alarms: 5 multi-function* alarms (four one-time alarms; one snooze alarm);
Hourly Time Signal
* Alarm type: Daily alarm, date alarm, 1-month alarm, monthly alarm
World Time: 48 cities (29 time zones)
Other: Daylight Saving Time/Standard Time
Illumination: EL (electro-luminescent panel); Selectable illumination duration;
Auto Light Switch
Other: Button operation tone on/off, Flash alert
Battery: One lithium battery (Type: CR2025)
Approximately 2 years on type CR2025; 20 seconds of alarm operation (with flash
alert) per day, one countdown timer operation (with progress beeper and flash alert)
per week, one stopwatch operation (with auto start and flash alert) per week,
5 seconds of illumination per day

City Code Table

City
UTC offset/
City
Code
GMT Differential
PPG
Pago Pago
–11
HNL
Honolulu
–10
ANC
Anchorage
–9
LAX
Los Angeles
–8
DEN
Denver
–7
MEX
Mexico City
–6
CHI
Chicago
NYC
New York
–5
CCS*
Caracas
–4
YYT
St. Johns
–3.5
RIO
Rio De Janeiro
–3
BUE
Buenos Aires
RAI
Praia
–1
LON
London
0
DKR
Dakar
MAD
Madrid
PAR
Paris
MCM
Monte Carlo
+1
ROM
Rome
BER
Berlin
STO
Stockholm
ATH
Athens
JNB
Johannesburg
+2
ANK
Ankara
• Based on data as of December 2008.
• The rules governing global times (UTC offset and GMT differential) and summer
time are determined by each individual country.
* In December 2007, Venezuela changed its offset from –4 to –4.5. Note, however, that this
watch displays an offset of –4 (the old offset) for the CCS (Caracas, Venezuela) city code.
City
UTC offset/
City
Code
GMT Differential
NIC
Nicosia
HEL
Helsinki
+2
CAI
Cairo
JRS
Jerusalem
MOW
Moscow
+3
JED
Jeddah
THR
Tehran
+3.5
DXB
Dubai
+4
KBL
Kabul
+4.5
KHI
Karachi
+5
DEL
Delhi
+5.5
DAC
Dhaka
+6
RGN
Yangon
+6.5
BKK
Bangkok
+7
SIN
Singapore
HKG
Hong Kong
+8
BJS
Beijing
PER
Perth
SEL
Seoul
+9
TYO
Tokyo
ADL
Adelaide
+9.5
SYD
Sydney
+10
NOU
Noumea
+11
WLG
Wellington
+12

Site/Lunitidal Interval Data List

UTC offset
Site
Standard
Time
Anchorage
–9
Bahamas
–5
Baja, California
–7
Bangkok
+7
Boston
–5
Buenos Aires
–3
Casablanca
0
Christmas Island
+14
Dakar
0
Gold Coast
+10
Great Barrier Reef, Cairns
+10
Guam
+10
Hamburg
+1
Hong Kong
+8
Honolulu
–10
Jakarta
+7
Jeddah
+3
Karachi
+5
Kona, Hawaii
–10
Lima
–5
Lisbon
0
London
0
Los Angeles
–8
Maldives
+5
Manila
+8
Mauritius
+4
Melbourne
+10
Miami
–5
Noumea
+11
Pago Pago
–11
Palau
+9
Panama City
–5
Papeete
–10
Rio De Janeiro
–3
Seattle
–8
Shanghai
+8
Singapore
+8
Sydney
+10
Tokyo
+9
Vancouver
–8
Wellington
+12
*Based on data as of 2003.
Lunitidal
DST/
Longitude
Interval
Summer Time
–8
149°W
5:40
–4
77°W
7:30
–6
110°W
8:40
+8
101°E
4:40
–4
71°W
11:20
–2
58°W
6:00
+1
8°W
1:30
+15
158°W
4:00
+1
17°W
7:40
+11
154°E
8:30
+11
146°E
9:40
+11
145°E
7:40
+2
10°E
4:50
+9
114°E
9:10
–9
158°W
3:40
+8
107°E
0:00
+4
39°E
6:30
+6
67°E
10:10
–9
156°W
4:00
–4
77°W
5:20
+1
9°W
2:00
+1
0°E
1:10
–7
118°W
9:20
+6
74°E
0:10
+9
121°E
10:30
+5
57°E
0:50
+11
145°E
2:10
–4
80°W
7:30
+12
166°E
8:30
–10
171°W
6:40
+10
135°E
7:30
–4
80°W
3:00
–9
150°W
0:10
–2
43°W
3:10
–7
122°W
4:20
+9
121°E
1:20
+9
104°E
10:20
+11
151°E
8:40
+10
140°E
5:20
–7
123°W
5:10
+13
175°E
4:50
5

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