Dreve FotoDent flash Mode D'emploi page 24

FotoDent
Operation of the FotoDent
Check the power supply and connect
the gas. Then turn on the main switch
at the right of the back of the unit. The
display shows the following announce-
ment:
FotoDent flash
By pushing „OK" the selection-menu
appears:
24
®
program call
program provide
service
flash
flash
®
The menu items are further described
below.
INFO
For equal results during postcuring
switch on the unit at the beginning of
the day respectively working process.
Ideally start a lightning process of
ca. 5 minutes to bring the flash bulbs
on processing temperature.
Between the first and the second light-
ing process there is a break of lighting.
This break is for the cooling down of the
parts. The gas valve is opened during
the break to support the cooling. After
the break the gas valve closes automati-
cally and therefore is not flowing during
the second lighting process.