Waterpik WP-900 Quick Start Manual

3

4

1

2

Replace

Remove

High

Pause

High

Low

NO

Gap

NO

Gap

Insert

Lift the hinged reservoir lid and remove the 

reservoir from base and fill with lukewarm water. 

Replace the reservoir onto the base, 

PRESSING DOWN FIRMLY

to ensure 

full seating. There should be no gap 

between the reservoir and the base.  

For first time 

users, adjust 

pressure control 

to 

lowest position

. 

Gradually increase 

pressure to your liking.

Prior to Very First Use of Unit, Prime Unit: 

Set pressure control dial on base to 

high, 

point 

the handle and tip into sink. Turn unit 

ON

 until 

water flows from the tip, turn unit 

OFF.

You can temporarily stop 

water flow by pressing 

the pause button on 

the handle.

continued on back

Press tip firmly into 

handle. When tip is 

properly inserted there 

should be no gap 

between handle and 

colored tip ring.

This device is only compatible with a voltage system of 120VAC, 60Hz. Do not plug this device into a voltage system that is different.

Select and Insert Tip:

Prepare the Reservoir:

Prime Unit (First Time Use Only):

Adjust Pressure and Pause Control:

 QUICK START GUIDE

Model WP-900