Waterpik Waterflosser Quick Start Guide

Models: WP-660/662/663/670/672/673/674/675/676

Watch the How To Video: waterpik.com/HowTo660

1. Unit Prep

A. Fill Reservoir

Fill the reservoir with warm water and replace it firmly on the base.

[Diagram: Water reservoir being filled with water.]

B. Insert Tip

Insert the water flosser tip until it clicks into place.

[Diagram: Water flosser tip being inserted into the handle.]

C. Test Flow

Turn pressure to [High]. Point the tip into a sink. Turn the power ▶️ and water switches ON until water flows. Turn switches ⏹️.

[Diagram: Water flosser head pointed into a sink, showing pressure controls (Low/High) and ON/OFF switches.]

2. Water Floss

A. Start Flossing

Start on [Low] pressure and increase to your liking. Turn power ▶️.

[Diagram: Water flosser unit with power and pressure controls.]

B. Use Water

Turn water ▶️. Close lips enough to prevent splashing, while still allowing water to flow from your mouth into the sink.

[Diagram: Person with lips partially closed, water flowing from flosser into mouth and into sink. Shows ON/OFF switch.]

C. Aim Correctly

Aim water at the gumline at a 90-degree angle. Follow the gumline and pause briefly between teeth.

[Diagram: Close-up of teeth and gums, showing flosser tip aimed at the gumline at a 90-degree angle.]

⚠️ To Avoid Mess: Keep Tip in Mouth While Unit is On.

This device is only compatible with voltages of 120 VAC, 60Hz.

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