9 Dentist element and instrument functions
Sirona Dental Systems GmbH
9.5 SIROSONIC L scaler
Operating Instructions C4
+
59 06 313 D 3382
42
D 3382.201.01.13.02
You set the intensity in increments of 1 / 50 / 100 by
pressing the quick setting keys briefly (< 0.5s).
If the cursor is in the intensity setting block, you can set
the intensity also with the foot switch using the forward/
backward cursor.
When you set the intensity with the cursor, the displayed
intensity value is incremented/decremented in steps of
25 when you actuate the foot switch briefly (< 1s) for-
ward or backward.
At the values of 1, 50 and 100, the green LED in the cor-
responding key lights up.
When you
press and hold down
a key for > 0.5s, you
adjust the intensity in predefined increments:
Increments of 1 from 1 – 4
Increments of 5 from 10 – 100
When you press a key whose value is > the value shown
on the display for > 0.5s, the intensity is increased.
When you press a key whose value is less than the value
shown on the display for > 0.5s, the intensity is reduced.
When you actuate the foot switch forward or backward
for > 0.5s, the displayed intensity value is increased or
reduced in predefined increments.
When you set intermediate values, the green key LED
does
not
light up.
The cooling water flow is always switched on automati-
cally.
Endodontics setting
An intensity range of 1 – 4 is provided for endodontics
mode. It can be adjusted in increments of 1.
The message
ENDO
appears on the display.
For safety reasons, we recommend that you program
the set value for endodontics. Otherwise, the previously
programmed value becomes active again when the
instrument is placed back in its holder in the meantime.
CAUTION
When you exceed the value of 4 in endodontic therapy,
temperature damage and needle breakages can occur.
100
50
40
20
0.2
rpm x 1000
1
A
ENDO
