VHF Z4 - Aborting machining; Job interruptions and job abortions

The job is marked as finished and no longer dis-
plays in the
Jobs
section.
You can restore finished jobs with
DentalCNC. Read the corresponding docu-
mentation for more details.
9.
If you need to repeat the job, select
the depicted icon on the touchscreen.
The job continues to display in the
Jobs
section.
You can restart it as required.
10.
Leave the working chamber door open so that
the working chamber can dry.
After machining, air is blown into the working
chamber for some time to help dry the
working chamber, which causes air noise. This
does not indicate that there is a malfunction.
Aborting machining
You can cancel machining at any time. You need to
restart the job with a new blank. You cannot continue
the job with the used blank because the machine will
not recognize this blank and you will receive an error
message.
1.
To cancel machining, select the depic-
ted icon.
The machine prompts you to confirm the can-
cellation.
2.
To confirm your choice, select the
depicted icon.
The spindle puts the tool which is currently in the
collet chuck into the tool magazine. The working
chamber door opens.
3.
If the working chamber is wet, leave the working
chamber door open so that the working chamber
can dry.
Job interruptions and job abor-
tions
A job will be interrupted in the following cases:
n
The compressed air supply is not sufficient
n
The cooling liquid flow rate is not sufficient
An interrupted job will normally be continued auto-
matically after the error is corrected.
A job will be aborted in the following cases:
n
In case of a machine malfunction
n
In case of a tool breakage
n
In case of a power failure
If a job was aborted, you have to restart it.
You need to restart the job with a new blank.
You cannot continue the job with the used
blank because the machine will not recognize
this blank and you will receive an error
message.
Z4 – Operation: Executing jobs
EN 49
Original Operating Instructions:Z4
Version: 12/5/2018