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YM26A Attention for assembly
1.How to change the battery
•Please use the exclusive battery to keep the stable performance for a long time.
•Please set the battery with the minus part toward the inside of the watch.
•When you assemble or change the battery, it is recommended to pull out three battery
clamp screws first, and then take out the battery clump in order not to add the damage to
the movement part.
•When you assemble the battery without taking out the battery clamp, please refer to the
picture in below and set the battery from the [→] direction.
•Regarding the [A] part of the following chart, it is recommended that the battery must be
under the circuit holder.
•It is necessary to do system-reset. After assembling the battery, please short the circuit
pattern "AC" and the battery clamp for more than 2 seconds.
•Please set the world time hour / minute , Alarm hour / minute hand at "0" position.
2.How to pull out the stem
•Please pull out the crown at 1
hollow part of the setting lever by tweezers.
impossible to be pulled out.
3.Attention to set each hand
•Hand moves at one-second interval.
according to the scale of the dial in order not to make a mistake.
•Please do not turn the hour hand forcibly.
4.How to take off the hand
•When you take off the hand, please use the fork-shaped exclusive tools.
•Please do not take off the dial when any hands are assembled.
5.How to test the accuracy
•Measure the timing with Quartz Tester in 10 seconds gate.
A
st
click and then pull out the stem while you are pressing the
If the stem is not at 1
Please set the each hand at correct position
Date: 31/Aug./'12
Rev.: 00
Battery clamp
(Crown pulled out at 1
Circuit block cover
Battery
A section
st
position, it is
st
click)
P. 9
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