Shutting Down The Machine; If There Is No Connection To The Cam Computer - VHF Z4 Originalbetriebsanleitung

EN 34
The working chamber door closes. The machine is
ready for operation.
6.3 Shutting dow n the machine
Danger of an electric shock if
DANGER
unplugging the power cable
before switching off the machine
If you unplug the power cable while the main power
switch is still in "ON" position, residual voltage in the
power cable may cause you to suffer from an electric
shock.
Before unplugging the power cable, switch off the
machine at the main power switch.
You can shut down the machine when it is not
processing.
1. Insert a block into the blank holder.
2. Select the depicted icon in the Home
section of the touchscreen.
touchscreen – on page 36
If the maintenance interval for software updates has
been exceeded, the machine will ask you whether
you want to search for updates.
3. If you want to shut down the machine without
updating, select .
If you want to search for software updates, read the
following chapter first:
firmware – on page 70
The machine shuts down.
4. Wait until the touchscreen is switched off and the
machine has completely shut down.
You can restart the machine by pressing the start
button of the machine.
5. (Optional) Switch off the machine at the main
power switch.
The machine is no longer powered. Information on
restarting it:
Starting the machine – on page 32
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The sections of the

Updating the software and
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Original Operating Instructions: Z4
Version: 12/15/2021
Z4 – Operation: Preparing jobs
6.4 If there is no connection to the
CAM computer
If the connection to DENTALCNC on the CAM
computer gets lost or cannot be established at startup,
the touchscreen displays the following image:
F . 28 T
IG HE TOUCHSCREEN INDICATING THAT THERE IS NO CONNECTION
DENTALCNC
TO
The connection to DENTALCNC may fail for the
following reasons:
The start of DENTALCNC is delayed because of
n
Windows updates.
®
The CAM computer encountered a hardware / soft-
n
ware problem.
The CAM computer is not correctly configured.
n
To (re-)establish the connection, you can do the
following:
1. Try to access the CAM computer via a remote
desktop connection.

CAM computer using a Remote Desktop connection –
on page 21
2. If you cannot establish a remote desktop con-
nection, access the CAM computer by connecting
additional hardware to it.
puter via hardware – on page 22
3. Check if Windows is installing updates. In this case,
®
wait until the updates have been installed.
4. If DENTALCNC is no longer running properly,
restart Windows .
®
DENTALCNC should automatically launch shortly
after Windows startup and establish the con-
®
nection to the machine.
5. If Windows is no longer running properly, do the
®
following:
a. Switch off the machine at the main power
switch.
b. Wait 10 seconds.
Accessing Windows® on the
Accessing the CAM com-
