Waterpik Technologies WP-450 User Manual - page 12
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• Do not drop or insert any foreign object into any opening on the product.
• Keep charging unit and cord away from heated surfaces.
• Do not use this product outdoors or operate where aerosol (spray)
products are being used or where oxygen is being administered.
• Do not use iodine, saline (salt solution), or water insoluble
concentrated essential oils in this product. Use of these can reduce
performance and will shorten the life of the product. Use of these
products may void warranty.
• Fill reservoir with water or other dental professional recommended
solution only.
• Remove any oral jewelry prior to use of this product.
• Do not use if you have an open wound on your tongue or in your mouth.
• If your physician advised you to receive antibiotic premedication before
dental procedures, you should consult your dentist before using this
instrument or any other oral hygiene aid.
• Close supervision is necessary when this product is used by, on or
near children or invalids.
• Children should be supervised to ensure that they do not play with
the appliance.
•
Your charger can be switched to operate in either 127V or
220V.
•
The charger is shipped from the factory with the switch in the
220V position.
•
Before plugging the charger into the wall receptacle, check
to ensure the switch is in the correct voltage position for your
location.
SAVE THESE INSTRUCTIONS.
PRODUCT DESCRIPTION
Tip Rotator
Charger Inlet
Flip Top
Water Inlet
Reservoir
Tip
Eject Button
Tip
Power Handle
Pressure
Control
Power Switch
127V
220V
20021794-FAA_WP450B_IM_revs_rd6.indd 22-23
4/26/16 2:28 PM