Instruction Manual

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⑤ Remove the old battery.
⑥ Install a new battery.
* Make sure to install correctly the positive and negative poles of the battery. The
positive pole is top face and the negative is the bottom face.
⑦ Install the cover and tighten the four screws.
⑧ Update the battery replacement period on the bottom face to the year and month of
six years after.
Example:
⑨ Make sure that the power switch is OFF and then connect the power plug to the
receptacle.
⑩ Turn on the power switch.
⑪ Set the date by PC-1 again.
Battery
yu 電池
部
BAT.CHANGE：Apr 2015
BAT.CHANGE：Apr 2021