Operation Manual

GB
│
IE
│
9 ■
NMD 3.7 A1
Using the appliance
WARNING!
The unfamiliar stimulation may cause light gum bleeding at first. This is normal.
If this happen, use a less intensive power level, for instance "normal". If the
gum bleeding continues for more than two weeks, you should consult your
dentist.
NOTE
► Ensure that you do not cover the air supply slit  on the rear side of the
appliance during use.
► If you hold the appliance at an excessive angle during use, water may
leak from the air supply slit .
1) Fill the water tank .
2) Place the attachment  on the handset.
3) Use the “mode” button ! to select the desired power level.
4) Place the attachment  in your mouth to prevent spray. Bend over the
wash basin and hold the appliance as upright as possible. Direct the
nozzle  of the attachment  towards your teeth/interdental spaces.
5) Press the On/Off button . to switch on the appliance. Close your mouth
a little to prevent water from spraying around.