Panasonic ER-RP40 Operating Instructions Manual page 10

Make sure that the main body is turned off.
1.
Turn the battery cover in
the direction of the " "
arrow until the battery
cover is removed.
2.
Thoroughly wipe the main body to prevent
water droplets from getting inside when
installing the battery.
3.
Notes
You can use the appliance for approximately
180 minutes with one Panasonic LR6
(AA alkaline battery). (when dry use in a
room temperature of 20 °C.)
The use time will differ depending on the
frequency and method of use.
Be sure to use LR6 (AA alkaline battery).
10
Align the " " on the
battery cover with the
" " mark and insert the
battery cover.
Rotate the battery cover
until the " " is aligned
with the " " mark on
the main body.
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