Operating Instructions

Table Of Contents
4 Safety
4.5 Disturbance of data transmission
Dentsply Sirona
Operating Instructions CEREC Primemill
16
67 19 681 D3439
D3439.201.01.01.0209.2019
4.5
Disturbance of data transmission
Note on wireless communication
Data communication between the acquisition unit and the CEREC
Primemill production unit should preferably be established via the
wireless interface CEREC Radio Device or WLAN.
As for all wireless connections (e.g. cell phones), heavy utilization of the
available radio channels or shielding caused by building installations
(e.g. metal-shielded X-ray enclosures) may impair the quality of the
connection. This may become noticeable through a reduction in range
and/or a slower data transmission rate. In extreme cases, it will be
impossible to establish a wireless connection at all.
Dentsply Sirona has selected the best possible configuration for data
communication via the wireless interface (CEREC Radio Device) or
WLAN, which generally ensures perfect functioning of this connection.
However, in individual cases unrestricted wireless data communication
may be impossible for the reasons mentioned above and/or due to local
circumstances. In such cases, a cable LAN connection should be
selected to ensure uninterrupted operation. If the only LAN interface on
the rear of the acquisition unit is occupied by another plug, remove this
wireless interface connection and instead connect the LAN cable with
the CEREC Primemill production unit.
4.6
Ventilation slots
Under no circumstances may the ventilation slots on the unit be
covered, since otherwise the air circulation will be obstructed. This can
cause the unit to overheat.
Do not spray liquids such as disinfectants into the ventilation slots. This
may lead to malfunctions. Use wipe disinfection only in the vicinity of the
ventilation slots.