Remove
Battery
Cut
Multiple Unit Proximity
To avoid wireless communication interference when more than one unit will be
used in proximity, go to (waterpik.com/MUP) for instruction for changing the base
and handle ID.
Battery Removal
This product contains rechargeable Nickle Metal Hydride batteries.
The batteries are not replaceable. Please do not dispose of the unit in the
household waste. Remove the batteries per the instructions below and recycle at
your local recycling center.
Note: This process is not reversible
Remove the battery only at the end of the product's life for recycling. Doing so
earlier will destroy the product. Deplete the battery charge until the brush no longer
operates. Observe basic safety precautions to protect your eyes, hands, fingers, and
work surface. Remove the batteries as shown and recycle them and the rest of the
product according to local regulations.
1. Run down the battery by operating the brush button until the motor
does not run.
2. Obtain a towel or cloth, hammer, flat-head screwdriver, and wire cutters.
3. Remove and discard the brush head.
4. Cover the handle entirely with the towel or cloth.
5. Clamp the top of the handle against your work surface with one hand and
strike the handle housing around the bottom perimeter on all sides to release
the end cap latch. Continue striking and rotating the handle until the end
cap releases.
6. Remove the internal components by turning the handle upside down and while
holding on to the handle housing, press the shaft down firmly on a hard surface.
7. The internal components should slide out when the handle is positioned
upside-down. If this does not occur, repeat steps 5 and 6 until the
components release.
8. Remove the end cap from the internal assembly.
9. Slide the battery out of the internal assembly.
10. Cut the battery wires one at a time with the wire cutters.
11. Recycle and dispose of the battery properly.
12. The remaining product pieces should be discarded appropriately.
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