waterpik WP-674 Water Flosser Instruction Manual

June 17, 2024
Waterpik

waterpik WP-674 Water Flosser

waterpik WP-674 Water Flosser

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 plug with wet hands.
  • Do not place in or drop into water or other liquid.
  • Do not use while bathing.
  • Do not place or store product where it can fall or be pulled into a tub or sink.
  • Do not reach for a product that has fallen into water. Unplug immediately.
  • Check the power supply 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. Use with improper voltage will damage product and VOID warranty.

  • If product is opened/disassembled for ANY reason, warranty is VOID.

  • 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 Waterpik, 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 non chlorinated 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 Waterpik, Inc.

  • Do not drop or insert any foreign object into any opening or hose.

  • Keep electrical 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 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 or cardiologist has 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.

  • If the Pik Pocket™ tip (not included in all models) separates from the shaft for any reason, discard tip and shaft and replace with new Pik Pocket™ tip (PP-100E).

  • Do not use this product for more than 5 minutes in each two-hour period.

  • Unit will shut off automatically after 5 minutes of continuous usage.

  • Children should be supervised to ensure that they do not play with the appliance.

  • This appliance has a polarized plug (one blade is wider than the other). As a safety feature, this plug is intended to fit into a polarized outlet only one way. If the plug does not fit fully into the outlet, reverse the plug. If it still does not fit, contact a qualified electrician. Do not attempt to modify the plug in any way.

SAVE THESE INSTRUCTIONS

PRODUCT DESCRIPTION

Product Description

GETTING STARTED

NOTE: All tips not included in all models.

Replace Every 3 Months

Orthodontic Tip| BEST FOR
| ☑ Braces
☑ General Use

Pik Pocket™ Tip| BEST FOR
| ☑ Periodontal Pockets
☑ Furcation’s
Plaque Seeker ® Tip| BEST FOR
| ☑ Implants
☑ Crowns
☑ Retainers
☑ General Use
☑ Bridges
Toothbrush Tip| BEST FOR
| ☑ General Use

Powering the Unit
Plug the cord into an electrical outlet. If the outlet is controlled by a wall switch, be sure it is turned on.

Preparing the Reservoir
Lift the reservoir lid, remove the reservoir, and fill with lukewarm water. Replace the reservoir over the base and press down firmly and close the lid.

Getting Started

Replace Every 6 Months

Classic Jet Tip| BEST FOR
| ☑ General Use
Tongue Cleaner| BEST FOR
**| ☑ Fresher Breath**

Replacement tips/attachments may be purchased online at www.waterpik.com, or by phone from Water Pik, Inc. at 1-800-525-2774 (USA) or 1-888-226-3042 (Canada).

To find detailed information about tips, other accessories, and product usage please visit our website at www.waterpik.com.

Inserting and Removing Tips

Insert tip into the center of the Water Flosser handle, pressing down firmly until the tip clicks into place.

The colored ring will be flush with the top of the handle if the tip is correctly locked into place. To remove tip from the handle push the tip eject button on the handle.

Prime Unit (First Time Use Only)
Set pressure control dial on base to high (pressure setting No.10), point the handle and tip into sink.
Turn power and water ON until water flows from the tip. Turn unit OFF.
Getting Started

Adjusting the Pressure Setting
Turn the pressure control dial on the base of the unit to the lowest setting (pressure setting No.1) for first-time use.
Gradually increase pressure over time to the setting you prefer – or as instructed by your dental professional.

Using the Water Flosser Always place the tip in your mouth before turning the water ON. With water switch on handle in OFF position, turn power on. Lean over sink and slightly close lips enough to prevent splashing while still allowing water to flow from mouth into the sink.

Turn water switch ON. When finished, turn water switch and power OFF.
Getting Started

During use you can stop the flow of water by sliding the water switch on handle to the OFF position.
NOTE: Engine will continue to run.

Recommended Technique
For best results, start with back teeth and work toward the front teeth. Direct the stream at a 90-degree angle to your gum line with tip in mouth. 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.
Getting Started

One-Minute Timer/30-second Pacer (Floss Mode Only)
The Water Flosser will create a short pause at 30-seconds, to remind you to move to the other arch of your mouth and another short pause at 1-minute to signal you have reached the recommended cleaning time. The unit will continue to run without pauses until the unit is turned off.
Depending on the pressure setting, some water will remain in the reservoir after 1-minute. Timer may be deactivated if desired. Steps to deactivate:
Getting Started

  1. While unit is off, press the mode button once to wake the unit up. One of the LEDs should light up.
  2. Press and hold the mode button for approximately 3-seconds until the Massage Mode light blinks. The timer is now deactivated.

If you wish to reactivate the timer:

  1. While unit is off, press the mode button once to wake the unit up. One of the LEDs should light up.
  2. Press and hold the mode button for approximately 3-seconds until the Floss Mode light blinks. The timer is now activated. Or unplug unit to reset to factory settings.

Hydro-Pulse Massage Mode

Hydro-Pulse Massage offers a unique water pulsation pattern designed to enhance gum stimulation. For best results, use the Floss Mode as instructed. After using Floss Mode for 1-minute, switch the unit to Massage Mode, adjust pressure as desired, and aim the water stream at your gums and massage throughout your mouth.

To determine in which mode the unit is set while it is off simply press mode button and the LED light will indicate current mode. To change mode, press mode button again. You may also press the mode button while unit is on to change mode during use.
Getting Started

When Finished

Turn the power OFF. Empty any liquid left in the reservoir. Unplug the unit.
Getting Started

NOTE: If you used mouthwash or other solution besides water, see “Using Mouthwash and Other Solutions” section.
Getting Started

TIP USAGE Pik Pocket™ Tip

The Pik Pocket™ tip is specifically designed to deliver water or anti- bacterial solutions deep into periodontal pockets.

To use the Pik Pocket™ tip, set the unit to the lowest pressure setting. Turn the water switch OFF on the handle. Place the soft tip against a tooth at a 45-degree angle and gently place the tip under the gumline, into the pocket. Turn on power on base and water switch on handle ON.
Getting Started

Tongue Cleaner Tip

Turn the water switch OFF on the handle. Set to lowest pressure setting, place tip in the center/middle of your tongue about half way back. Turn on power on base and water switch on handle ON. 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.
Getting Started

CLEANING AND TROUBLESHOOTING YOUR WATERPIK® WATER FLOSSER

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.
Getting Started

Plaque Seeker® Tip

To use the Plaque Seeker® 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.

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

Before cleaning, unplug from the electrical outlet. Clean the product when necessary by using a soft cloth and mild non-abrasive cleanser.

The water reservoir is removable for easy cleaning and is top rack dishwasher safe.

Removing Hard Water Deposits

Hard water deposits may build up in your unit, depending on the mineral content of you water. If left unattended, it can hinder performance. Cleaning internal parts: add 2 tablespoons 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.

Leakage

If leaking due to a damaged hose, replacement hoses and handles can be purchased at www.waterpik.com or contact Water Pik Inc. customer service for a self service repair kit.

Accessory Storage
Accessory tip storage for your two most frequently used tips is under the reservoir lid and can be easily accessed by removing the reservoir.
Getting Started

LIMITED THREE-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) or 1-888-226-3042 (Canada).

Refer to the serial and model numbers in all correspondence. These numbers are located on the bottom of your unit. 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 3 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 any part of 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 Waterpik, Inc. Installation is the responsibility of the consumer and is not covered by the warranty. This limited warranty excludes accessories or consumable parts such as tips, etc. Use with improper voltage will damage product and VOID warranty.

This warranty gives you specific legal rights. You may also have other rights that vary, depending on the law in your place of residence.

Logo

Waterpik® is a trademark of Water Pik, Inc. registered in Argentina, Australia, Benelux, Brazil, Canada, Chile, China, Czech Republic, Denmark, EU, Finland, France, Germany, Hong Kong, Hungary, India, Israel, Italy, Japan, Korea, Mexico, New Zealand, Norway, Pakistan, Poland, Russian Federation, Saudi Arabia, Singapore, South Africa, Spain, Sweden, Switzerland, Taiwan, Turkey, Ukraine, United Kingdom, and the United States.

Waterpik® (stylized) is a trademark of Water Pik, Inc. registered in Australia, Brazil, Canada, China, EU, Hong Kong, Israel, Japan,

Mexico, Korea, Russian Federation, Saudi Arabia, Switzerland, Trinidad & Tobago, and the United States.

Aquarius® is a trademark of Water Pik, Inc. registered in Australia, Canada, Mexico and the United States.

Pik Pocket™ is a trademark of Water Pik, Inc.

Plaque Seeker® is a trademark of Water Pik, Inc. registered in Canada, China, EU, and the United States.

is a trademark of Water Pik, Inc. registered in Canada, China, Mexico, Switzerland, and the United States. Designed in USA. Made in China.

CUSTOMERS SUPPORT

Water Pik, Inc.
1730 East Prospect Road
Fort Collins, CO 80553-0001 USA
www.waterpik.com

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>

Related Manuals