Operation: Preparing Jobs; Starting The Machine - VHF K5+ Originalbetriebsanleitung

K5+ – Operation: Preparing jobs
6 OPERATION: PREPARING
JOBS
Before you can machine blanks, you need to prepare
the machine. The corresponding jobs must have been
transferred to DENTALCNC where they display in the
job list.

6.1 Starting the machine

NOTICE
If the machine is transported from a cold environment
into a warmer environment, a short circuit may occur
caused by condensate.
Before switching on the machine after trans-
portation, ensure the following:
The ambient air has the allowed temperature.
n
The machine has the same temperature as the
n
ambient air. This will take at least 48 hours.
The machine is completely dry.
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NOTICE
If the blank holder is open when the machine axes
move, the spindle and the blank holder may get
damaged due to a collision.
Before switching on the machine, executing a job or
moving the spindle via DENTALCNC, close the blank
holder firmly with the left and / or right blank holder
lever.
You usually start the machine as follows:
1. Ensure that the machine is properly installed.
2. Switch on the machine at the main power switch.
3. If the machine controls the suction unit, switch on
the unit and select the necessary extraction level.
The suction unit is not running. If it is, either the
switching unit or the data cable of supported suc-
tion units is not properly installed.
If you control the suction unit manually, you
will switch it on immediately before job
execution.
4. To prevent the spindle from colliding with the
blank holder, close the blank holder.
5. Close the working chamber door.
Short-circuit hazard when the
machine is too cold
Damages to the machine
caused by spindle collision
Original Operating Instructions: K5+
Version: 12/16/2021
The machine will not reference if the
working chamber door is open.
6. Start the CAM computer.
7. Start DENTALCNC.
The following happens:
a. The machine references.
b. The working chamber is illuminated in white.
8. If the machine doesn't reference because the work-
ing chamber door is open, close the door. Wait
until the machine has referenced.
After the machine has referenced, it is operational.
EN 29