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CARING FOR YOUR TIMEKEEPER
1. WATER RESISTANCE.
This timekeeper is water resistant and is manufactured to withsiand up to 3 atmospheres of
pressure/bar (water pressure at a 30-meter or 100-foot depth). It can be used at an athletic meet or
when playing sports where there may be accidental contact with water, such as rain or splashes.
2. WATER RESISTANCE.
Be careful not to drop the timekeeper or hit it against any hard surfaces.
3. WATER RESISTANCE.
This timekeeper will not be affected by magnetism.
4. TEMPERATURES
The timekeeper is preadjusted to function with stable accuracy when used at a normal temperature
range (5˚C~35˚C).
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• Extremely high temperatures
Keep the timekeeper away from direct sunligft or hot places.
*
If it is used or left in such environment, the digital display may become black. But this condition
will disappear without any aftereffect when the temperature returns to normal.
• Extremely low temperatures
Do not use or leave this timekeeper in a cold place. If it is used or left in such a place for a long time :
1) A small amount of time loss/gain may occur.
2) The change of the digits may become slow. (The time keeper remains accurate.)
The normal performance of the timekeeper, however, will return when the temperature
returns to normal.
*
If it is exposed to a temperature below -10˚C or over + 60˚C for long time, this may cause the
timekeeper to stop, the battery electrolyte to leak, or the battery life to shorten.
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LIQUID CRYSTAL PANEL
When the liquid crystal panel of this timekeeper is used for more than 7 years, its contrast
may decrease and it may become difficult to read digits on the panel.
Request a replacement at the store from which you purchased the stopwatch or at a dealer
selling SEIKO stopwatches.
Replacement is subject to a charge.
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TO PRESERVE THE QUALITY OF YOUR WATCH
PERIODIC CHECK
It is recommended that it be checked at time of battery replacement or once every 2 to 3
years for oil condition, battery electrolyte leakage, entrance of moisture or perspiration, etc.
by the retailer from whom your timekeeper was purchased.
An adjustment or repair may be required, depending on the result of the check.
*
Take this opportunity to have the gasket replaced.
*
When replacing parts , be sure to specify "SEIKO parts".
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INSTRUCTIONS FOR BATTERY REPLACEMENT (SYSTEM RESET)
After you have replaced the battery or when an abnormal display (CAN’T READ Display)
should appear, be sure to reset the system in the clock so that it will function normally.
･
How to Reset the System
Press buttons
¿
,
¡
, and
¬
simultaneously for 2 - 3 seconds. The display will disappear. When
released this can be done the display is reset.
*
You can carry out this procedure with the rotary switch in any position on the dial.
*
After the system has been reset the TIME SET FOR ANY TIMER and REPEAT NUMBER aligned with
the -
dial positions will be reset. Be sure to re-align before use.
*
Set COUNT-DOWN/COUNT-UP DISPLAY to COUNT-DOWN DISPLAY and TIME-UP WARNING to
BEEP SOUND.
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