1 Technical description
1.3
Startup of the T3 highspeed handpiece
Operating pressures (flowing)
•
Driving air 2.1 – 2.3 bar
•
Return air < 0.15 bar
•
Spray air 2.3 bar
•
Spray water 2.0 bar
•
Required water component of spray at least 50 ml/min.
The indicated pressures can be checked by a service engi-
neer with a star tester (Order No.: 58 55 064) that is placed
between the hose and the highspeed handpiece.
8
1.4
Instructions for safe operation
The highspeed handpiece must be sterilized prior to first use.
In case of prolonged non-use, the highspeed handpiece
must be cleaned and treated as described in the correspond-
ing instructions.
In case of preparations with a duration > 15 min., the high-
speed handpiece must be treated with T1 spray in between.
It must be stored in a dry, heated room.
In case of noticeable malfunctions or damage, stop using the
instrument immediately and notify your dental depot or the
manufacturer.
Sirona Dental Systems GmbH
59 64 171 D3355