Dreve FotoDent flash Mode D'emploi page 27

With the service menu the following
options can be adjusted or recalled:
language.............. : (en )
cooling temperature: 30
operating time...... : 0000h
gas valve............ : OFF
temp. sensor 1/2 : OK / OK
uv-bulk 1/2......... : OK / OK
Adjustment of language
For changing the language choose by
using the arrow keys the option, con-
firm with "OK". By using the arrow keys
Adjustment of the cooling temperature
The temperature, at which the unit has
to start the cooling process, is individual
adjustable. The adjustment range is set
between 30 °C and 60 °C and can be
customized individually to the ambient
temperature. For adjusting this temper-
ature choose the option by using the
arrow keys and confirm with „OK". To
enter the data of the temperature put
in the figures by using the arrow keys
up and down. To switch between the
positions of the figures use the arrow
keys left and right.
Display and resetting of the operating
hours
· Adjustment of language
(selection german/english)
· Adjustment of the cooling
temperature (individual adjustable)
C
o
· Display and resetting of operating
hours
· Function check of the gas valve
· Function display of both tempera-
ture sensors
· Function display of the flash bulbs
select between "de" for German and
"en" for English, confirm your selec-
tion with „OK".
The operating hours of the flash bulbs
can be displayed with this menu item.
The hours are displayed automatically.
After a change of the flash bulbs it is
recommended to reset the operating
hours for a better control of the life
cycle of the flash bulbs. Therefor chose
the menu item "operating hours" and
confirm with "OK". To reset the operat-
ing hours press the left and right arrow
key simultaneous until the operating
hours are blinking. Now press "OK",
the operating hours will be resetted
automatically.
Checking the function of the gas valve
27