Error diagnosis DAC Professional
Malfunction 8: Time base
Malfunction 8: Time base
Trigger for the malfunction:
The maximum difference has been exceeded between the duration of a program cycle and the time measured by
the internal CPU clock.
Cause / Correction
Check for cause of problem by operator:
⇒
If problem occurs once or occasionally: Check the power supply of the building for electromagnetic
disturbances (by a technician). If necessary use another power plug and / or use a line filter.
Malfunction in unit – correction by Technical Service staff
Internal error of the hardware
Trigger for the malfunction:
•
If problem occurs regularly: The clock in the CPU or on the main board
08-00
is defective.
⇒
Exchange CPU main board
08-00
09/21/2006
23/61
Servicemanual DAC Professional
Summary of Contents for DAC PROFESSIONAL
Page 1: ...b a PROFESSIONAL p j...
Page 7: ...Figure 4 Back view 09 21 2006 5 61 Servicemanual DAC Professional...
Page 56: ...Sirona DAC Professional Process 09 21 2006 54 61 Servicemanual DAC Professional...
Page 60: ...Valve diagram 09 21 2006 58 61 Servicemanual DAC Professional...
Page 64: ......