Panasonic EW-DE92 User Manual

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7
Storing and charging the toothbrush
If the toothbrush stops operating when first using it (immediately 
after purchasing it, or after not using it for 3 months or more) or 
during use, charge the main unit.
Adequate ambient temperature for charging is 5 °C – 35 °C 
(41 °F – 95 °F). 
The battery may not charge properly or not at all under extreme 
low or high temperatures.
You can keep the main unit attached on the charger when not in 
use to maintain the full battery capacity. It will not overcharge the 
main unit.
The main unit may become warm during use and charging. 
However, this is normal.
1
1
Place the charger on a stable 
horizontal surface such as 
countertop.
2
2
Align the main unit so it is 
facing forward, and set it 
straight into the charging 
section.
3
3
Insert the power plug into the 
household outlet.
The charge status lamp glows and 
the charging will start.
Charging cannot start when the main 
unit is tilted or the bottom of the main 
unit is not in contact with the charging 
section.
2
1
3
If not charging constantly
You can fully charge the toothbrush in approx. 17 hours. 
The charging time may decrease depending on the charging 
capacity.
A full charge will supply enough power for approx. 90 minutes use.
Disconnect the power plug when the charge status lamp turns off.
 
About storage
Use the main unit guide to store the main unit and the brush head.
1. Slide and remove the main unit guide, and 
place it on horizontal and stable place.
2. Store the main unit and the brush head.
EW-DE92_US.indb   7
2013/12/27   10:48:34