Reset - Dentsply Sirona DAC Universal Operating Instructions Manual

7 Errors / Display messages
7.3 Reset
Specifications
The DAC Universal does not heat up.
Loud continuous tone.
138
Corrective action
If the safety system was activated and the DAC Universal does not open,
please reset, see "Reset [ → 138]".
If the error occurs repeatedly, please contact your authorized dealer.
Switch off the DAC Universal immediately by unplugging the power cord.
Please contact your authorized dealer.
IMPORTANT: Do not use the autoclave until it has been serviced by your
authorized dealer.
If the alarm lamp flashes, but no acoustic alarm is given, the system has
reached 3000 cycles or the last servicing was 24 months ago. Please
contact your authorized dealer for servicing the DAC Universal. The DAC
Universal can still be used for a short period until servicing if "only" the
alarm lamp flashes and no other message is displayed.
Safe operation of the DAC Universal can not be ensured, unless service
intervals are respected.
7.3

Reset

If the DAC Universal was started without attaching the lid in the holder of
the DAC Universal and if the holder pressed the safety ring down and can
no longer be opened, please proceed as follows:
✔
The DAC Universal is switched on.
✔
The Allen key included with the unit is at hand.
1. Put the Allen key into the small opening at the back of the unit.
2. Press the Allen key into the opening until you hear a slight click.
 The lid of the DAC Universal moves up somewhat.
 Error 86 is displayed and an acoustic signal sounds.
3. Press the "Up"-Key until the ready screen reappears.
 The lid of the DAC Universal moves up completely.
 The DAC Universal is ready for operation again.
Sirona Dental A/S
Operating Instructions DAC Universal
66 15 574 D3472
D3472.201.20.01.02 03.2019