8.3. NEGATOSCOPE FOR PANORAMIC X-RAYS
A negatoscope for panoramic x-rays can be mounted on all
INTERNATIONAL version dentist's boards.
The screen dimensions are as follows: H = 210mm, L = 300mm.
To turn on negatoscope, simply turn special switch (a):
8.4. AIR/WATER/230V QUICK-COUPLINGS
A Power outlet: 230Vac 2A in accordance with IEC/EN 60320-2-2/F
(only on dental units with 220-240Vac power supply).
B Air quick coupling: pressure 6 Bar.
C Water quick coupling: pressure
- with mains water, 2.5 Bar;
- with S.H.S. system, 1.8 Bar;
- with W.H.E. system, 3 Bar.
Water quick-coupling: flow rate
- with mains water, 1800 ml/min;
- with S.H.S. system, 950 ml/min;
- with W.H.E. system, 400 ml/min.
With the S.H.S. independent water supply system, in order
to use the quick-coupling with mains water, the relevant
tank needs to be disabled (see paragraph 7.2.).
Dental units of A5 and A6 PLUS model
• Switch off the equipment before attempting to connect or disconnect the air/water outlets.
• After each use and before disconnecting the water inlet, operate the connected instrument for 20 seconds with no load to perform
a manual flushing of the duct.
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