What If; Error Messages - Ivoclar Vivadent Programat P700/G2 Operating Instructions Manual

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. If there are any questions, please contact the Ivoclar Vivadent After Sales Service.
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 + 80 °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 + 160 °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
20 System The vacuum is not released
21 System Necessary vacuum (xxxmbar)
is not reached within 1 min.
31 Entry Timer activated – unit into
stand-by mode
33 System Print error
34 Entry HV > H (H2)
35 Note Maximum number of firing 111
program protocol entries
reached
36 Entry "Share of the holding time
with vacuum" is activated,
but Vx2 does not
correspond to Tx or Tx+1
52 System Brief power failure during
a program in progress
The furnace continuously checks
all functions during operation. If
an error is detected, the respective
error message is displayed.
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.
**
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 no The furnace head cannot be moved to the final position. It might be blocked by an external mechanical
**,*** source!
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!
32 no The vacuum cannot be released. The vacuum valve might be dirty or stuck.
**
33 The vacuum cannot be established. Check the seal of the firing chamber, vacuum hose, vacuum pump,
pump fuse.
106 The program cannot be started, because the unit was put into stand-by mode by the timer (heating turned
off). Deactivate the timer or extend the time frame to be able to execute programs.
108 An error occurred during printing.
110 Enter a lower value for HV or a higher value for H (H2)
The maximum number of firing program protocol entries has been reached. For the next protocol, an existing
entry will be deleted / overwritten.
120 Activate the vacuum during the holding time Tx or deactivate HV..
702 A program in progress was interrupted by a brief power failure. The program is continued!
33

8. What if ...