72
32
**
No
Vacuum is not released.
The vacuum cannot be released. The vacuum valve might be dirty or stuck.
Contact your Service Center.
33
Required vacuum (xxx mbar) is
not reached within 1 min.
The vacuum cannot be built-up. Check the seal of the firing chamber,
vacuum hose, vacuum pump and pump fuse.
110
HV > H (H2)
Enter a lower value for HV or a higher value for H (H2).
150
Memory error
Internal memory error. Re-start the furnace.
513
No
Error press drive initialization
Press drive is not initialized. Please switch the furnace off and on again.
520
Yes
Error investment ring crack
CDS Crack Detection System has been activated. The program has been
aborted and the press plunger has been moved backwards. CDS could
probably save your restorations from investment ring cracks. Please check
your press results before you continue your work process.
521
Yes
Error investment ring crack
CDS Crack Detection System has been activated. The program has been
aborted and the press plunger has been moved backwards. CDS could
probably save your restorations from investment ring cracks. Please check
your press results before you continue your work process.
522
Yes
Error investment ring crack
CDS Crack Detection System has been activated. The program has been
aborted and the press plunger has been moved backwards. CDS could
probably save your restorations from investment ring cracks. Please check
your press results before you continue your work process.
525
Yes
T < B
Enter a logical value for T.
530
Yes
Error while logging press data
An error occurred while logging press program data. The storage medium
might be full.
531
Yes
Error while logging firing data
An error occurred while logging firing program data.
The storage medium might be full.
702
Brief power failure during a
program in progress
A program in progress was interrupted by a brief power failure. The
program is continued!
800
Final vacuum value not reached
The required final vacuum value cannot be reached. Check the vacuum
pump.
801
Vacuum drop
An unacceptable vacuum drop has occurred.
802
The vacuum does not increase
(self-test).
No vacuum increase could be measured! Check the following points: Is the
firing chamber tight (no contamination on the sealing surfaces)? Is the
vacuum hose connected? Is the vacuum pump connected? Is the fuse F1
OK?
803
The vacuum system is not tight.
The tightness of the vacuum system is not given. Check the sealing surfaces
for possible contamination.
1302
**
ATK2 calibration:
Pre-heating to 962 °C
Error during calibration. Sample may not be correctly inserted. Try again
with a new sample and make sure that the sample makes ample contact.
1501
Yes
Note -> firing hours
The heating muffle has been in use for **** firing hours. Please perform
a heating test (diagnosis) and follow the notes in the Operating Instructions.
1510
T is > VT at the start of a firing
program
The temperature in the firing chamber is higher than the predrying
temperature. Press START to continue the program despite the error
message.
1522
SW update:
Error during update
An error has occurred during the software update. Do NOT switch the
furnace off and try again. If the error reoccurs, try conducting the update
via the USB interface.
1550
Yes
Change of operating mode
The operating mode has been changed! Please observe the stand-by
temperature.
1800
Yes
USB stick
No USB memory stick is available.
1815
Yes
USB stick
There is no USB stick available or the stick is not prepared as an external
program memory. The USB stick can be prepared in the Settings menu.
1820
Yes
USB stick
The USB memory stick is already prepared for programs.
1825
Yes
USB stick
Please unplug all USB devices and then plug in only the USB memory stick
to be prepared.
1830
Yes
USB stick
Not enough free memory.
1835
Yes
Media playback
Playback of the selected file is not possible. The data rate might be too
high.
1900
Yes
Data backup – recover
The new software contains setting options which were not yet available at
the time of the data backup. Only the existing settings of the data backup
were restored.
8. What If....?
