8
• Close the door.
• Push button 3 (MENU) and select:
1: the polymerization time in minutes. To modify the selected value, push buttons 4. When the
chosen value is visualized, push button 3 (MENU) again to confirm and move on to the following
phase.
2: the final cooling time in minutes – the length of time the cooling fan should stay on at the end
of the process (minimum 1 minute). Select the desired time with buttons 4 and push button 3
(MENU) again to confirm and move on to the following phase.
3: if you want to select a process with or without the HALOGEN lamp. (1=NO , 2=YES to move
from 1 to 2 use buttons 4). Push button 3 (MENU) again to exit programming.
At this point, the device is ready to perform the polymerization process.
• Press button 2 (START).
• Make sure the object does not come into contact with the lamp group.
• Wait for the end of the polymerization process and also for final pre-set cooling time.
• Open the door and remove the object.
• In case you need to remove the object during the polymerization process, press button 2
(START) and open the door manually.
• If the door is opened during a polymerization process without following the above instructions,
the process will come to a halt, but the device will execute the final pre-set cooling time.
3.b Language setting:
Press the “-” button and switch on the unit. The display shows the pre-set language. The language
can be changed by pressing the “-” button until the required language shows up. Choose between
German, Italian, English and French.
4. The Lifetime of the Lamps and Replacement
1. The lifetime of the lamps is about 1,000 working hours. The device is provided with a time meter,
which calculates and adds the hours and minutes of work. To visualize the time meter and to check
the total of working hours, proceed as follows:
• Switch off the device
• Switch on the device, keeping the “+” button pushed: the total amount of the working time of the
lamps will appear (in hours and minutes) on the display.
• Switch off the device before performing new processes.
2. When the lamps have reached the lifetime of 1,000 working hours, they must be replaced. After
having replaced them, the time meter must be re-set, proceed as follows:
• Switch off the device.
• Press the “+” and “-” buttons and switch on the device (the total operating time is shown).
• Hold the “+” and “-” buttons until a zero appears. This will take about 30 seconds.
• Switch off the device again.
5. Maintenance and Service:
The current supply has to be interrupted prior to each maintenance. The cleanliness of the lamps
has to be checked regularly. Replace the fuse according to picture 3. In case of technical defects,
please contact your dental dealer or Hager & Werken.
