STOPWATCH
• | We strongly urge that you use only the type of battery specifically |
• | recommended in this manual. |
Damage to or dirt, dust, moisture on the inside of the battery cover and the |
Mode
indicator Hours
STW,‰H
‰‰‰‰
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1/10
Minutes seconds
Seconds
•The stopwatch continues to run, restarting from zero after it reaches its limit, until you stop it.
•The stopwatch measurement operation continues even if you exit the Stopwatch Mode.
•All of the operations in this section are performed in the Stopwatch Mode, which you enter by pressing D.
battery compartment or on the surface that comes into contact with the |
rubber seal (gasket) can cause loss of water resistance. Keep such areas |
| clean and free of moisture. |
• Never leave a dead or weak battery in the battery compartment. Doing so |
| runs the risk of damage and malfunction due to battery fluid leaks. |
| • Be sure to dispose of old batteries according to the local laws and |
| regulations in your area. |
| • Improperly replacing the battery can result in damage to the watch. |
Repairing such damage will be charged to you, so take care to replace the |
| battery correctly. |
• Never try to take the battery apart, or expose it to heat or direct flame. |
Take care that the positive and negative ends of the battery never become |
| shorted. |
• The battery installed at the factory is not rechargeable. Never try to charge it. |
To measure times with the stopwatch
Elapsed Time
E
E
E 
E 
BStart StopRe-start Stop Clear
Split Time
E |
| B |
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| B |
| E |
| B |
Start | Split | Split release | Stop | Clear | |||||
Two Finishes
• Should battery fluid ever leak inside the battery compartment, immediately use |
a dry rag to wipe it out while taking care not to get any fluid on your hands. |
Keep batteries out of the reach of small children. If accidentally swallowed, immediately contact a physician.
To replace the battery
Rotate to |
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| 1. Open the battery cover. |
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| • Insert a coin or other similar object into | |
this point to |
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| |
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| the slot in the battery cover and rotate | |
open. | O | CLOSE | |
| N | the cover to the OPEN position. | |
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| PE |
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•Do not use undue force when rotating the battery cover. Doing so can damage the cover.
E |
| B |
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| E |
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| B |
| B |
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Start | Split | Stop | Split release | Clear | ||||||
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| First runner finishes. | Second | Display time of |
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| Display time of first | runner | second runner. |
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| runner. | finishes. |
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POWER SUPPLY
About the Pre-installed Battery
The battery installed at the factory discharges during shipment and inventory storage. Because of this, it may not provide the normal battery life specified for this watch.
Battery cover
Gasket
CLOSE
O P | EN |
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Spring
•If you have trouble removing the battery, try turning the back of the watch downwards so it falls out.
•Take care that you do not lose the battery compartment gasket.•Keep your fingers away from the spring inside the battery compartment. The sharp edges of the spring create the risk of personal injury.
•It is up to you to purchase a battery for replacement, even if the battery you are replacing does not last for the specified battery life period.
Low Battery Indication
Battery compartment
Inside of battery cover
As the battery goes low, the watch gradually disables functions to conserve remaining power, as described below.
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| Step 1 | |
Low battery indicator | The low battery indicator flashes on the display | ||||||
| when battery power drops below a certain | |||||||
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| ll | level. At this time, the following functions | |||
| l | l | become disabled. | ||||
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'‰1 | l |
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l |
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| SAT | • Entry to the Camera Mode | ||
lP |
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l |
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| l |
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1‰:58 |
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l | l l | l |
| • VISUAL DATABANK Mode text input and | |||
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Step 2
If you do not replace the battery within about 24 hours, the low battery indicator stops flashing and remains on the display and the following function also becomes disabled.
•Daily alarm and countdown timer alarm sound (only the screen image flashes)
Note
•Attempting to access any of the disabled| WAIT | functions listed in Step 1 and Step 2 above | |
| causes the message LOW BATT to appear | ||
| LOW | ||
| and let you know that the function is not | ||
| ||
| BATT | available due to low battery power. |
•The LOW BATT message remains on the display for about one second.
| IR COM | • | When the IR COM LOW BATT message |
| appears when you enter the IR Mode, | |
LOW |
| |
| pressing D exits the message screen. |
BATT
Gasket
CLOSE
O P | EN |
|
Battery cover
Gasket
Rotate to this point to close.
| CLOSE |
O P | EN |
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•Wipe the surfaces of a new battery with a dry cloth, and load the battery into the watch with its plus (+) side facing up (so you can see it).
•Never pick up the battery with tweezers contacting the top surface and bottom surface at the same time. Doing so creates a short.
•If the gasket comes out when you remove the battery, be sure to replace it before loading the battery. You will not be able to load the battery properly if the gasket is not in place.
•Whenever replacing the gasket, make sure there is not dust or dirt on it.
•Note the triangular shape of the gasket material. The flat surface (the base of the triangle) is the bottom, which should be against the watch body when the gasket is installed. The pointed surface (the peak of the triangle) is the top, which contacts the battery cover.
4.Close the battery cover.•Replace the battery cover, and rotate it to the CLOSE position using a coin or other similar object.
Note that CASIO shall not be held responsible for any damage or loss, including but not limited to lost profits, by you or any third party due to data deletion or modification due to malfunction, repairs, battery replacement, etc.
Battery Precautions
Incorrectly using a battery can cause it to burst or leak, possibly damaging the interior of the watch. Note the following precautions.
•This watch is powered by a singleSettings Following Battery Replacement
The watch retains image data in memory when you replace the battery. However, the current time, date, alarm settings, and countdown start time are all cleared. Be sure you make these settings each time you replace the battery.