Casio 5130 (OC) Troubleshooting, Specifications, City Code Table, STD, DST, STD, DST, STD, DST, STD, DST, LON, PAR, ATH, HNL, ANC, LAX, DEN, CHI, NYC, HKG, TYO, STD, DST, City

Operation Guide 5130 (OC)

To adjust home positions manually

1.Hold down Cat least two seconds until the x Second Hand stops and then starts moving again.

2. Hold down Bfor about three seconds.

	••The x Second Hand will start to move when you first press B. Keep B
	depressed until the x Second Hand stops.
	••The watch is now in the home position adjustment mode.


	••The watch will exit the home position adjustment mode automatically if
	you do not perform any operation 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 Dto move it to 12 o’clock.
	••Each press of Cin the home position adjustment mode will cycle through
	the adjustment settings as shown below.
x Second	z Hour/ c Minute	v Day

••When adjusting a hand or the date home position, it is recommended that after you move to a proper home position, you press Bto move the setting back one step. Next, press Dagain to return it to the home position. This helps to ensure better home position adjustment accuracy.

3. After confirming that the 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. If the hands are not positioned correctly,
	use D(+) and B(–) to move them to their proper home positions.

	4. After confirming that the z Hour Hand and c Minute Hand are in their
	correct home positions, press C. This will advance to v Day home position
	adjustment.

••The v 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.

5. Press Ato return to regular timekeeping.

	••The v Day moves to the current day, and then the z Hour Hand and the
	c Minute Hand will move to the current time. Wait until everything stops
	moving.


Troubleshooting

Hand Movement and Position■■The x Second Hand is moving at two second intervals.

■■All the watch’s hands are stopped at 12 o’clock and none of the buttons work.

Power may be low. Expose the watch to light until the x Second Hand starts moving normally, at one- second intervals.

■■The hands of the watch suddenly start moving at high speed, even when I do not perform any operation.

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 time setting is being adjusted following a successful auto time calibration signal receive operation.

■■The current time setting is off by hours.

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

■■The current time setting is off by one hour.

If you are using the watch in an area where time calibration signal reception is possible, see “To configure Home City settings”.

If you are using the watch in an area where time calibration signal reception is not possible, you may need to change your Home City’s STD (standard time)/DST (daylight saving/summer time) setting manually. Use the procedure under “To configure Home City settings” to change the STD/DST setting.

■■The hands and/or day indications are off.

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.

World Time■■World Time is one hour off from the actual time in the selected time zone.

The STD (standard time)/DST (daylight saving/summer time) setting of the selected World Time City may be wrong. Select the correct STD (standard time)/DST (daylight saving/summer time) setting.

■■World Time is not indicated correctly.

Your Home City settings may be wrong. Check your Home City settings and correct them, if necessary.

Charging■■The watch does not resume operation after I expose it to light.

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 to move at one-second intervals, but then suddenly returns to moving at two-second intervals.

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

Time Calibration Signal

The information in this section applies only when LONDON (LON), PARIS (PAR), ATHENS (ATH), HONOLULU (HNL), ANCHORAGE (ANC), LOS ANGELES (LAX), DENVER (DEN), CHICAGO (CHI), NEW YORK (NYC), HONG KONG (HKG), or TOKYO (TYO) is selected as the Home City. You need to adjust the current time manually when any other city is selected as the Home City.

■■The x Second Hand indicates NO (N) when I check the result of the latest receive operation.

Possible Cause	Remedy
••You are wearing or moving the watch, or
performing a button operation during the signal	Keep the watch in an area where reception conditions
receive operation.	are good while the signal receive operation is being
••The watch is in an area with poor reception	performed.
conditions.
You are in an area where signal reception is not	See “Approximate Reception Ranges”.
possible for some reason.
	••Check the website of the organization that maintains the
The calibration signal is not being transmitted for	time calibration signal in your area for information about
some reason.	its down times.
	••Try again later.

■■The current time setting changes after I set it manually.

You may have the watch configured for Auto Receive of the time calibration signal, which will cause the time to be adjusted automatically according to your currently selected Home City. If this results in the wrong time setting, check your Home City setting and correct it, if necessary.

■■The current time setting is off by one hour.

Possible Cause	Remedy
	Perform the operation under “To get ready for a receive
Signal reception on a day for switching between	operation”. The time setting will be adjusted automatically as
	soon as signal reception is successful.
STD (standard time)/DST (daylight saving/summer
time) may have failed for some reason.	If you are unable to receive the time calibration signal,
	change the STD (standard time)/DST (daylight saving/
	summer time) setting manually.

■■Auto Receive is not performed or I cannot perform Manual Receive.

Possible Cause	Remedy
Your Home City setting is wrong.	Check your Home City setting and correct it, if necessary.
There is not enough power for signal reception.	Expose the watch to light to charge it.

■■Signal reception is being performed successfully, but the time and/or day is wrong.

Possible Cause	Remedy
Your Home City setting is wrong.	Check your Home City setting and correct it, if necessary.

The watch may have been exposed to magnetism

or strong impact, which has caused problems with Adjust the watch’s hand and day home positions. proper hand and day alignment.

Specifications

Accuracy at normal temperature: ± 15 seconds a month (with no signal calibration)

Timekeeping: Hour, minutes (hand moves every 10 seconds), seconds, day 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

Time Calibration Signal Reception: Auto receive up to six times a day (5 times a day for the Chinese calibration signal; Remaining auto receives cancelled as soon as one is successful); Manual receive

Receivable Time Calibration Signals:

Mainflingen, Germany (Call Sign: DCF77, Frequency: 77.5 kHz); Anthorn, England (Call

Sign: MSF, Frequency: 60.0 kHz); Fukushima, Japan (Call Sign: JJY, Frequency: 40.0

kHz); Fukuoka/Saga, Japan (Call Sign: JJY, Frequency: 60.0 kHz); Fort Collins, Colorado,

the United States (Call Sign: WWVB, Frequency: 60.0 kHz); Shangqiu City, Henan

Province, China (Call Sign: BPC, Frequency: 68.5 kHz)

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

Other: Standard Time/Daylight Saving Time (summer time); Home City specification Other: Power Saving; Auto Correction of Hand Home Positions

Power Supply: Solar cell and one rechargeable battery

Approximate battery operating time: 6 months (no exposure to light after a full charge; one signal reception of approximately 4 minutes per day)

City Code Table

City Code		City	UTC Offset/GMT Differential
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 December 2009.

••The rules governing global times (UTC offset and GMT differential) and summer time are determined by each individual country.

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