Ivoclar Vivadent 747832BU Operating Instructions Manual page 22

4. Installation and Initial Start-Up
The following information is displayed:
Information
Temperature calibration
Power supply
Software version
If the self-test has been successful, the furnace will automatically display the screen to select the desired operating mode
(firing / pressing).
If the program recognizes a malfunction during the test, a
corresponding error message with the corresponding rectification
information appears on the display.
The acoustic signal and the error message can be acknowledged with
the corresponding buttons.
Press the [Next] button to confirm the self-test.
Before the first firing, the firing chamber should be dehumidified using the dehumidification program (see Chapter
5.4 for details).
Please note that the furnace may require a certain acclimation time after having been set-up. Particularly if the
furnace was exposed to considerable temperature changes (water condensation).
22
Temperature calibration of the furnace is not required.
Some time has passed since the last calibration.
Please conduct a calibration procedure.
The power supply voltage is in the acceptable range.
The power supply is outside the acceptable range.
The currently installed software version is displayed.