waterpik WP-400 Water Flosser Model User Manual
- June 7, 2024
- Waterpik
Table of Contents
waterpik WP-400 Water Flosser Model
IMPORTANT SAFEGUARDS
IMPORTANT SAFEGUARDS
When using electrical products, especially when children are present, basic safety precautions should always be followed, including the following:
READ ALL INSTRUCTIONS BEFORE USING.
DANGER:
To reduce the risk of electrocution:
- Do not handle charger with wet hands.
- Do not place charger in or drop charger into water or other liquid.
- Check the charger cord for damage before the first use and during the life of the product.
WARNING:
To reduce the risk of burns, electrocution, fire, or injury to persons:
- Do not plug this device into a voltage system that is different from the voltage system specified on the device or charger.
- Do not use this product if it has a damaged cord or plug, if it is not working properly, if it has been dropped or damaged, or dropped into water. Contact Water Pik, Inc. or your local distributor which can be found at www.waterpik.com.
- Do not direct water under the tongue, into the ear, nose or other delicate areas. This product is capable of producing pressures that may cause serious damage in these areas.
- Do not direct water into the nose or ear. The potentially deadly amoeba, Naegleria fowleri, may be present in some tap water or unchlorinated well water and may be fatal if directed into these areas.
- Use this product only as indicated in these instructions or as recommended by your dental professional.
- Only use tips and accessories recommended by Water Pik, Inc.
- 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 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 product performance and will shorten the life of the product.
- 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 o near children or invalids.
- Children should be supervised to ensure that they do not play with the appliance.
SAVE THESE INSTRUCTIONS
PRODUCTDESCRIPTION
- Tip rotator
- Power switch
- Pressure control
- Power handle
- Charger inlet
- Tip
- Tip eject button
- Flip top water inlet
- Reservoir
Charger
Waterpik® p/n 20015748 (White)
Waterpik® p/n 20019091 (Black)
Replacement tips/attachments may be purchased online at www.waterpik.com, or by phone from Water Pik, Inc. at 1 800 525 2774 (USA). To find detailed information about tips, other accessories, and product usage please visit our website at www.waterpik.com.
NOT ALL TIPS INCLUDED IN ALL MODELS
*Replace Every 3 months **Replace Every 6 months
TIPS
A. Orthodontic Tip
Braces/General use
B. Pik PocketTM Tip
Periodontal pockets/ Furcation
C. Plaque SeekerTM Tip
Implants/Crowns/Bridges/ Retainers/General use
D. Toothbrush Tip
General use
E. Classic Jet Tip**
General use
F. Tongue Cleaner**
Fresher breath
GETTING STARTED
Plug the cord into any standard electrical outlet. Make sure you push the switch into the OFF (O) position before charging. The unit will not charge if the switch is in the ON (I) position. See “Cleaning and Troubleshooting Your Waterpik® Water Flosser” for guidance on how to look after your battery. The Waterpik® Water Flosser will stay charged for up to 2 weeks depending on use.
Filling the Reservoir
Remove the charger from the unit prior to filling reservoir and product use.
Lift flip top on reservoir and fill the reservoir with lukewarm water.
Inserting and Removing Tips
Insert tip into the center of the knob at the top of the Water Flosser handle.
Press firmly until the tip clicks into place. To remove the tip from the
handle, press the tip eject button and pull tip from the handle.
CAUTION: Do not press tip eject button while unit is running.
Adjusting the Pressure Setting
You can adjust the pressure setting on your Water Flosser by sliding pressure
control on the handle. Start with the lowest setting and increase to your
liking.
Recommended Technique
Lean low over sink and place tip in mouth. Aim the tip toward gumline, and
turn the unit ON (I). For best results, start with the back teeth and work
toward the front teeth. Glide tip along gumline and pause briefly between
teeth. Continue until you have cleaned the inside and outside of both the
upper and lower teeth. Direct the jet stream at a 90 degree angle to your
gumline. Slightly close lips to avoid splashing but allow water to flow
freely from mouth into the sink. Keep unit upright during use for best
results.
When Finished
Turn the unit OFF (0). Empty any liquid left in the reservoir.
If desired, the reservoir may be removed from the power handle by sliding the
reservoir release latch to the unlock position(1) and then sliding the
reservoir down towards the base of the unit(2). To replace the reservoir on
the power handle, simply slide it up towards the top of the unit. The
reservoir will snap into place when fully engaged.
NOTE: NOT ALL TIPS INCLUDED WITH ALL MODELS.
TIP USAGE
Pik PocketTM Tip
The Pik PocketTM tip is specifically designed to deliver water or anti
bacterial solutions deep into periodontal pockets. To use the Pik PocketTM
tip, set the unit to the lowest pressure setting. Place the soft tip
against a tooth at a 45 degree angle and gently place the tip under the
gumline, into the pocket.
Tongue Cleaner Tip
Set to lowest pressure setting, place tip in the center/middle of your tongue
about half way back. Pull forward with light pressure. Increase pressure as
you prefer.
Orthodontic Tip
To use the orthodontic tip, gently glide tip along gumline, pausing briefly to
lightly brush area between teeth and all around orthodontic bracket, before
proceeding to the next tooth.
Toothbrush Tip
Place the toothbrush tip in mouth with the brush head on the tooth at the
gumline. The toothbrush tip can be used with or without toothpaste. Using a
light pressure (bristles should not bend) massage the brush back and
forth with very short strokes much like you would with a manual toothbrush.
Plaque SeekerTM Tip
To use the Plaque SeekerTM tip, place the tip close to the teeth so that the
bristles are gently touching the teeth. Gently glide tip along gumline,
pausing briefly between teeth to gently brush and allow the water to flow
between the teeth.
CLEANING AND TROUBLESHOOTING YOUR WATERPIK® WATER FLOSSER
Using Mouthwash and Other Solutions
Your Waterpik® Water Flosser can be used to deliver mouthwash and
antibacterial solutions. After using any special solution, rinse unit to
prevent clogging by partially filling reservoir with warm water and running
unit with tip pointed into sink until unit is empty.
Cleaning
Never immerse unit in water. Before cleaning, unplug from the electrical
outlet. Clean the product when necessary by using a soft cloth and mild non
abrasive cleanser to wipe exterior.
The water reservoir is removable for easy cleaning and is top rack dishwasher
safe. It is recommended that the reservoir is removed and cleaned weekly.
Removing Hard Water Deposits / General Cleaning
Hard water deposits may build up in your unit, depending on the mineral
content of your water. If left unattended, it can hinder performance.
Cleaning internal parts: add 1 tablespoon of white vinegar to a full reservoir
of warm water. Point the handle and tip into sink. Turn unit ON and run until
reservoir is empty. Rinse by repeating with a full reservoir of clean warm
water.
This process should be done every 1 to 3 months to ensure optimal performance.
Battery Care and Disposal
The unit will not charge if the switch is in the ON (I) position. If you use
your Water Flosser once a day or less, it is recommended you charge it
overnight, once a week. If you use it twice a day or more, charge the unit
more frequently. Do not run the batteries down completely as this may shorten
the lifespan of the batteries and will require charging the unit for 24 hours
to obtain a full charge. If the Water Flosser is to be stored for an extended
period of time (six months or more), be sure to fully charge it prior to
storage. The unit contains a Nickel Metal Hydride battery. At the end of the
battery life, please recycle the unit at your nearest recycle center per local
or state requirements. The battery is not replaceable.
LIMITED TWO-YEAR WARRANTY
Service Maintenance
Waterpik® Water Flossers have no consumer serviceable electrical items and do
not require routine service maintenance. For all parts and accessories go to
www.waterpik.com. You may also call our toll free
customer service number at 1 800 525 2774 (USA). Refer to the serial and model
numbers in all correspondence. These numbers are located on the bottom of your
unit. Refer to the serial and model numbers in all correspondence. These
numbers are located on the back of the handle and bottom of the reservoir
respectively.
Still have questions? Go to www.waterpik.com.
Water Pik, Inc. warrants to the original consumer of this new product that it
is free from defects in materials and workmanship for 2 years from the date of
purchase. Consumer will be required to submit the original purchase receipt as
proof of purchase date and if requested, the entire product, to support a
warranty claim. Water Pik, Inc. will replace at its discretion the product,
which in its opinion is defective, provided the product has not been abused,
misused, altered or damaged after purchase, was used according to
instructions, and was used only with accessories or consumable parts approved
by Water Pik, Inc. This limited warranty excludes accessories or consumable
parts such as tips, etc. This warranty gives you specific legal rights. You
may also have other rights that vary, depending on the law in your place of
residence.
Arbitration
BINDING ARBITRATION AND WAIVER OF RIGHT TO ASSERT MATTERS IN COURT AND RIGHT
TO JURY TRIAL
By purchasing, installing, or using this product you agree that any
controversy or claim arising out of or relating to your purchase, use,
modification, installation, or removal of this product shall be settled by
binding arbitration. The arbitrator’s decision will be final and binding.
Judgment on the award rendered by the arbitrator may be entered in any court
having jurisdiction over the matter. Further, you agree that you will not have
the right to litigate any claim arising out of or in relation to your
purchase, use, modification, installation, or removal of this product in any
court or to have a jury trial on that claim.
Arbitration of any matters shall be administered by the American Arbitration
Association and conducted by one arbitrator in accordance with the consumer
arbitration rules of the American Arbitration Association in effect at the
time of fling of the demand. The venue for all such arbitrations shall be
Colorado and any such arbitration shall be subject to the Federal Arbitration
Act and Colorado law.
WAIVER OF RIGHT TO PARTICIPATE IN CLASS ACTIONS OR PURSUE CLAIMS IN A
REPRESENTATIVE CAPACITY.
Further, by purchasing, installing, or using this product you agree that
arbitration must be on an individual basis. This means neither you, nor we,
may join or consolidate claims in arbitration by or against other purchasers
or users of water pik products or the general public. Additionally, you may
not litigate in court or arbitrate any claims as a representative or member of
a class or in a purported representative capacity on behalf of the general
public, other purchasers or users of this product, other persons or entities
similarly situated, or in a private attorney general capacity.
Water Pik, Inc., a subsidiary of Church & Dwight Co., Inc.
1730 East Prospect Road Fort Collins, CO 80553-0001 USA
844-821-4873
www.waterpik.com
Designed and Tested in the USA. Made in China.
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>