61 93 556 D3509
D3509
.
201.01.02
.
02
19.09.2008
74
Sirona Dental Systems GmbH
4 Operation
Operating Instructions TENEO
Dentist element
Risk of scalding with SPRAYVIT (hose change)
Risk of scalding with SPRAYVIT (flow rate)
4.5.11.2
Operating the SPRAYVIT L multifunctional syringe
The following instructions apply to the standard version of the SPRAYVIT L
multifunctional syringe (water on the right). A SPRAYVIT with inverted keys
(water on the left) is available as an option.
¾
Press the
Air
key
(A)
.
ª
Air flows out of the instrument tip.
¾
Press the
Water
key
(B)
.
ª
Water flows out of the instrument tip.
¾
Press the
Air
key
(A)
and the
Water
key
(B)
simultaneously.
ª
Spray flows out of the instrument tip.
For more information on operation and care, please refer to the Operating
Instructions of the SPRAYVIT.
4.5.11.3
Setting the media temperature and the instrument
light
The media temperature and instrument light of the two SPRAYVIT L
multifunction syringes on the dentist and assistant elements can be set
separately.
WARNING: After changing the SPRAYVIT hose, no cooling water
for the SPRAYVIT heating cartridge flows until the hose is completely
filled.
The patient may be scalded by the emission of hot steam. The heating
cartridge can overheat and be destroyed.
¾
After changing the hose of the SPRAYVIT L multifunctional syringe,
press the
Water
key
briefly
repeatedly until there is an ample supply of
water in the hose before treating the patient.
NOTE: Heating cartridge switch-on delay
To minimize the risk of scalding, the SPRAYVIT water heater is not activated
for several seconds after the treatment center is switched on and after a hose
change when the
Water
key is initially pressed.
WARNING: If the flow rate is insufficient, hot water may be emitted
by the SPRAYVIT.
The patient could thus be scalded.
¾
Check the water flow rate prior to use.
¾
Check the flow rate at least once a month and whenever you suspect that
it may be insufficient as described in the section "Checking the flow rate
of the SPRAYVIT L multifunctional syringe" [
. Clean the nozzle
according to the SPRAYVIT Operating Instructions.
NOTE: Electronic flow monitoring
If the electronic flow monitoring system detects low flow, the water heater will
be deactivated and the system displays the corresponding error message,
see also "Error messages" [
.
B
A
