Waterpik Technologies wp-900 Prime Unit First Time Use Only, Adjusting the Pressure Setting, High

10

Prime Unit (First Time Use Only)

Prime unit prior to very first use of the unit: Set pressure control dial on base to high (pressure setting No. 10), point the handle and tip into sink. Turn unit ON until water flows from the tip. Turn unit OFF.

High

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.

Recommended Technique

Direct the 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. For best results, start in the molar area (back teeth) working toward the front teeth. Glide tip along gumline and pause briefly between teeth. Continue process until you have cleaned the inside and outside of both the upper and lower teeth.

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