INSTRUCTIONS FOR USE DA 270, DA 370, DA 280, DA 380
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8.1.3 Setting of the water amount
Depending on the version of the dental unit the following applies:
a)
the amount of cooling water for all instruments, except for the syringe, can be adjusted by means of the needle valve
located on the bottom side of the control panel. When the valve has been turned fully clockwisem, the water supply stops.
b)
If the dental unit is fitted with a proportional valve the amount of the cooling water can be adjusted from the touch panel
- except for the syringe.
8.1.4 Button of the brake of the control panel (according to the version)
By pressing the button the
control panel is unbraked and it
is possible to move it freely in
vertical direction. After it has
been set in the desired position
and the button has been
released, the control panel gets
braked.