A7 Plus – OPERATOR'S MANUAL
Cleaning the dentist's board.
Clean the dentist's board using a suitable product (see paragraph 1.4).
NOTE for CONTINENTAL version instrument boards:
instrument holder ( x ) can be removed to make cleaning
operations easier; to remove it, simply extract it from its seat as
it is fixed with magnets.
The silicone instrument holder ( u ) can also be sterilised in an
autoclave up to 135°C.
Removable instrument cords.
All instruments are provided with removable cords to make cleaning
operations easier.
NOTE for CONTINENTAL version instrument boards:
to remove cords, first remove instrument holder, then loosen
the relevant plastic ring nuts.
NOTE for INTERNATIONAL version boards:
to remove cords, simply loosen the relevant plastic ring nuts
positioned under board.
• Before removing instrument cords, turn operating unit
off.
• After having turned operating unit off, drain syringe ducts
by pressing the relevant air and water buttons directly on
bowl until all spray water has flowed out.
• TURBINE, MICROMOTOR and SCALER instrument cords
contain water; it is therefore recommended to remove
cord by keeping the handpiece side end on the bowl.
• When refitting a cord, make sure that electric contacts are
dry and that the plastic ring nut is well tightened.
• Each cord must be refitted only and exclusively inside the
corresponding instrument holder.
Clean the instrument cord using a suitable product (see Paragraph 1.4).
Instrument cords are NOT designed for sterilization in
autoclave or by being cold soaked in solution.