Electrostatic Charge; Esd Warning Labels; Esd Protective Measures - Sirona Cerec AC Operating Instructions Manual

Sirona Dental Systems GmbH
Operating Instructions for the Acquisition Unit CEREC AC
ESD warning label
ESD

ESD protective measures

Training
63 81 136 D3492
D3492.201.06.15.02 12.2015
4.3

Electrostatic charge

4.3.1

ESD warning labels

ESD warning label
CAUTION
Risk of injury or damage to components from electrostatic discharge
For electrical components labeled with an ESD warning label, observe
the following instructions.
➢ Apply the ESD protective measures.
➢ Do not touch connector pins or sockets without applying ESD
protective measures first.
➢ Do not establish any connections between these connectors without
applying ESD protective measures first.
Lower warning label
4.3.2 ESD protective measures
ESD stands for ElectroStatic Discharge.
ESD protective measures include:
● Procedures for preventing electrostatic charge build-up (e.g. air
conditioning, air moistening, conductive floor coverings and non-
synthetic clothing)
● Discharging the electrostatic charges of your own body on the frame
of the UNIT, the protective ground wire or large metallic objects
● Connecting yourself to ground using a wrist band.
We therefore recommend that all persons working with this system be
instructed on the significance of this warning label. Furthermore, they also
should receive training in the physics of electrostatic discharges which
can occur in the practice and the destruction of electronic components
which may result if such components are touched by electrostatically
charged USERS.
The content of this training is explained in the Chapter "About the physics
of electrostatic charges" [ → 18].
4 Safety
4.3 Electrostatic charge
17