16
HOFFEN
4. PRINCIPLES OF SAFE USE
SAFETY
Read these guidelines carefully. Not following them may be dangerous
or illegal.
IMPORTANT SAFETY INSTRUCTIONS
The device should not be used and maintained by children under 8 years
of age and persons with limited mental or physical predispositions,
unless under supervision or after handing over the instructions for use
of the device in a safe manner, understanding the danger posed by
using the device. This device is not a toy. Cleaning and maintenance
must not be carried out by unsupervised children. The device may
only be powered by a low voltage equal to that marked on the device.
Disconnect the power plug from the outlet before installing, cleaning,
or maintaining the unit. If the plug or power cord is damaged, it must be
replaced or repaired by the manufacturer, a service center representative
or qualified personnel.
DO NOT RISK
The device is intended for domestic use and is not suitable for
commercial, industrial, medical, or veterinary purposes. Do not use this
device in locations where it is prohibited to use electrical equipment,
or where it may cause harmful interference or other hazards. Do not
switch on or use the device close to flammable materials. Do not use
the machine to clean surfaces other than teeth, gums and tongue. Keep
the device out of the reach of children.
SURROUNDINGS
When using the device, ensure that there are no objects left near the
place where the toothbrush will be placed that could be damaged,
broken or knocked over. The power supply base cable should be routed
so that it does not come into contact with objects that generate high
temperatures. It should also not be subjected to crushing, pulling, or
other damage. The charging base cable should not interfere with the
movement of persons and pets, as this can lead to tripping, tipping over
or injury.
WATER AND OTHER LIQUIDS
Do not expose the charging base and its power cord to water or
other liquids. This may adversely affect the operation and lifetime of
equipment components or cause a short circuit or even electric shock.
Do not immerse the toothbrush in water.
QUALIFIED SERVICE
Only qualified personnel or an authorized service center may install or
repair this product. Repairing by an unauthorized or unqualified service
may cause device damage and warranty loss. The manufacturer is not
responsible for problems caused by unauthorized modifications to the
equipment made by the user.
BATTERY AND ACCESSORIES
Avoid exposing the battery to very high/low temperatures (below
0°C/32°F and over 40°C/104°F). Extreme temperatures may influence
capacity and battery life. Avoid contact with liquids and metal objects
as it may cause partial or complete battery damage. The battery should
be used according to its purpose. Do not destroy, impair or throw the
