Mounting & Removing Blanks; Mounting Blocks In The Working Chamber; Using An Optional Abutment Holder - VHF N4+ Originalbetriebsanleitung

EN 32
6.5 Mounting & removing blanks
The machine can process the following blanks:
Blocks, max. size: 45 x 20 x 20 mm (L/D/H)
n
Prefabricated abutments
n
requires extra equipment
*
You can obtain extra equipment from customer
service.
How to mount the different blank types
Holder
Blank type
required?
Blocks No
Prefabricated Yes
abutments
6.5.1 Mounting blocks in the w orking cham-
ber
You can mount up to 3 blocks into the machine and
have them processed in one job.
The blocks for one job need to be of the same
type (material and dimensions)
1. Open the working chamber door.
2. Use the provided torque wrench to loosen the fix-
ing screws of the blank holder. Do not remove the
screws from the blank holder.
F . 38 U
IG NSCREWING THE SCREW AT THE DESIRED POSITION
3. Remove all objects from the blank holder if any.
4. Position the block so that the positioning pin at the
block holder lies in the groove in the block shaft.
5. Insert the shaft of the block into the desired pos-
ition in the block holder until it is firmly seated.
*
How to mount
Blocks >> Blank holder
Prefabricated abutments
>> Prefabricated abut-
ment holder >> Blank
holder
Original Operating Instructions: N4+
Version: 12/16/2021
N4+ – Operation: Preparing jobs
F . 39 P (
IG OSITIONING PINS LEFT MARKINGS
(
GROOVE IN THE SHAFT RIGHT MARKING
6. Use the provided torque wrench to fixate the
screws of the blank holder. Tighten the screws
firmly.
F . 40 S
IG CREWING DOWN THE SCREW TO IMMOBILIZE THE BLOCK

6.5.2 Using an optional abutment holder

With an optional abutment holder, your machine can
process prefabricated abutments with prefabricated
connection geometries.
Abutment holders for common abutment
systems can be obtained from customer
service.
You can find more information about abutment
holders and abutment blanks at the following internet
address:
dentalportal.info/abutments
)
MUST LIE IN THE
)