Operating Instructions
Table Of Contents
- Table of contents
- 1 Dear Customer,
- 2 General data
- 3 General description
- 4 Safety
- 5 Installation and startup
- 5.1 Transport and unpacking
- 5.2 Disposal of packaging materials
- 5.3 Installation site
- 5.4 Commissioning
- 5.4.1 Functional elements
- 5.4.2 Supplied tools
- 5.4.3 Touch display description
- 5.4.4 Illumination of the processing chamber, LED light strip, and On/Off button
- 5.4.5 Using the processing chamber screen
- 5.4.6 Installation
- 5.4.6.1 Connecting to the PC via LAN
- 5.4.6.2 Connecting the unit to the power supply
- 5.4.6.3 Installing the unit
- 5.4.6.4 Connecting the suction device (optional)
- 5.4.6.5 Connecting to the PC via WLAN (option)
- 5.4.6.6 Operating several production units at one access point
- 5.4.6.7 Connecting to the PC via the wireless interface (optional)
- 5.4.7 Filling the water tank
- 5.4.8 Switching the unit ON and OFF
- 5.5 Repacking
- 5.6 Scope of supply
- 5.7 Storage
- 6 Operation
- 7 Service
- 7.1 Using the cleaning hose and the wet cleaning process
- 7.2 Changing filter bags and HEPA filters
- 7.3 Changing the water
- 7.4 Instruments
- 7.5 Care, cleaning agents, and disinfectants
- 7.6 Cleaning surfaces
- 7.7 Replacing the main fuses
- 7.8 Changing the filter
- 7.9 Removing water from the unit
- 7.10 Using the tank cap opener
- 8 Technical description
- 9 Disposal
- 10 Consumable
- Index
Dentsply Sirona
Operating Instructions CEREC Primemill
4 Safety
4.4 Wireless phone interference with equipment
67 19 681 D3439
D3439.201.01.01.0209.2019
15
Background
Integrated circuits (logical circuits and microprocessors) are used to
implement a wide variety of functions in dental/X-ray/CAD/CAM
systems.
The circuits must be miniaturized to a very high degree in order to
include as many functions as possible on these chips. This leads to
structure thicknesses as low as a few ten thousandths of a millimeter.
It is obvious that integrated circuits which are connected to plugs
leading outside of the unit via cables are sensitive to electrostatic
discharge.
Even voltages which are imperceptible to the user can cause
breakdown of the structures, thus leading to a discharge current which
melts the chip in the affected areas. Damage to individual integrated
circuits may cause malfunction or failure of the system.
To prevent this from happening, the ESD warning label next to the plug
warns of this hazard. ESD stands for
E
lectro
S
tatic
D
ischarge.
Connector pins or sockets bearing ESD warning labels must not be
touched or interconnected without ESD protective measures.
4.4
Wireless phone interference with equipment
The use of mobile wireless phones in practice or hospital environments
must be prohibited to ensure safe operation of the unit.