Safety information
Please always follow the following safety precautions to avoid in juries to persons or dam ages to the unit:
WARNING!
Please always shut off the water supply, air supply and the main power before performing any cleaning or mainte-
nance.
Please do not place the unit on shaky floor, cart and shelf or it may tumble over and badly damaged.
Please do not install the unit near radiators orheaters.
Please do not place or hang any heavy things on the unit.
Please do not connect uni twith incompatible wires which may affect its performance, or even cause fire or electric
shock.
Please do not place anything in the unit so as to avoid electric shock or fire. Please do not spillany liquid into the inner part
oft he unit.
Please do not disassemble the unit so as to avoid electric shock.Contact technical service personnel when ever the
unit needs repairing.
Please make sure to use earthed plug. Bad earthing may cause electric shock to the user or damage to the unit.
Please do not open or remove the cover plate so as to avoid injuries caused by dangerous voltage or other dangers.
An improper assembly may cause electric shock during the subse quent operation.
Please switch off the power and seek help from technical service personnel if:
(1) any break-down or wear-down of the plug or cable occurs.
(2) unknown liquid spills into the inner unit orwater flows into the inner circuits.
(3) the unit malfunctions, even if it is operated according to the instructions.
If possible, please turn off the power supply during thunderstorm.
Please never exceed this limit (maximum load of the dental seat: 135 kg).
The maximumload of the table tray attached to the dentist's instrument board is 3.0 kg, which should never be
exceeded.
The manufacturer shall not be responsible for any damage or injury caused by mishandling, neglect or improper use.
Before leaving the surgery, shut off the water supply, air supply and the mainpower.
12 General
Ultimate Comfort Smart
© Ritter Concept GmbH
C20-0094-1801EN-ES
