What If; Error Messages - Ivoclar Vivadent Programat CS Manual De Instrucciones

This chapter will help you to recognize malfunctions and take
appropriate measures or, if possible and acceptable, to perform
some simple repairs.

8.1 Error messages

The following error messages may be displayed:
Index Category Error
1 Entry T < B
2 Entry L > T
3 Entry V2x <= V1x
4 Entry V2x > Tx + 1°C
5 Entry Incorrect values for V1x, V2x
6 System Current temperature after
Start > Tx + 50 °C
8 Entry T2 < T1
9 System Power failure > 10 s during
a firing program in progress
10 Entry T1 > V12
11 Entry vV set, but V2 is
missing or invalid
12 System Error in the heating system
13 System Heating muffle very old
14 System Heating muffle defective
16 Entry T is > B + 200 °C at the
start of a firing program
17 System Furnace head cannot
be initialized
18 System The furnace head does not
reach the target position
21 System Necessary vacuum (xxxmbar)
is not reached within 1 min.
33 Entry HV > H (H2)
35 Entry "Share of the holding time
with vacuum" is activated,
but Vx2 does not
correspond to Tx or Tx+1
38 System Brief power failure during a 702
firing program in progress
45 System Vacuum drop
46 System The vacuum does not
increase (self-test)
75 System ATK2 calibration:
Pre-heating to 963 °C
79 Note Calibration reminder
80 Note Dehumidification reminder
Behaviour of the furnace in case of error
* Furnace head opens when this error occurs.
** A program in progress is stopped.
*** The error cannot be acknowledged; the programs cannot be started.
The furnace continuously checks all functions during operation.
If an error is detected, the respective error message is
displayed.
In case of an error, the heater switches off for safety reasons.
ERR Conti- Error Message Text
No. nuation
possible
2 Enter a logical value for T
8 Enter a logical value for long-term cooling L
9 Enter a logical value for the vacuum-on temperature Vx1 or the vacuum-off temperature Vx2
10 Change either the vacuum values or the holding time T
11 Enter a logical value for V1x, V2x
13 Excess temperature! Program aborted, furnace head opens to allow the furnace to cool down.
*, **
16 Enter a lower value for T1 or a higher value for T2.
17 A firing program in progress was interrupted for more than 10 s. The program cannot be continued!
18 Enter a lower value for T1 or a higher value for V12
19 Pre-vacuum activated! V2 must be higher than B.
20 no Check the heater fuse. If the fuse is O.K., contact your local Ivoclar Vivadent Service Center.
**
23 The heating muffle is very old. It is recommended to replace it. After the error message has been
acknowledged, a firing program may still be started.
24 The condition of the muffle is so poor that is has to be replaced immediately.
26 Firing chamber too hot to start a firing program.
27 The furnace head cannot be moved to the final position. It might be blocked by an external mechanical
**, *** source! If this is not the case, please contact your local Ivoclar Vivadent Service Center!
28 The furnace head does not open/close correctly. The furnace head was manually moved or is obstructed.
** The furnace head must only be moved using the keys intended for this purpose!
33 The vacuum cannot be established. Check the seal of the firing chamber, vacuum hose, vacuum pump,
pump fuse.
110 Enter a lower value for HV or a higher value for H (H2)
120 Activate the vacuum during the holding time Tx or deactivate HV.
A firing program in progress was interrupted by a brief power failure. The program is continued!
801 An unacceptable vacuum drop has occurred.
802 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 o.k.?
1302 Error during calibration. Sample may not be correctly inserted. Try again with a new sample and make sure the
** sample makes ampl contact.
1310 Some time has passed since the last calibration procedure. Calibrate the furnace soon.
1312 Some time has passed since the last dehumidification procedure. Dehumidificat the furnace soon.
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8. What if ...