Manufacturer’s EMC guidelines
43
EN
Electromagnetic immunity
The Tel-O-Graph
®
BT is intended to be operated in the electromagnetic environment specified below. Only use the
Tel-O-Graph
®
BT in such an environment.
Measurement of
interference emissions
IEC 60601-1 test
level
Compliance level
Electromagnetic environment
–
guidelines
Electrostatic discharge
(ESD) in accordance with
IEC 61000-4-2
+/- 6kV contact
discharge
+/- 8kV air
discharge
+/- 6kV contact
discharge
+/- 8kV air discharge
Floors should consist of wood or cement
or ceramic tiles. If the floor consists of
synthetic materials, relative humidity must
be at least 30%.
IEC 61000-4-4
Not applicable
IEC 61000-4-5
Not applicable
Magnetic field at supply
frequency (50/60 Hz) in
accordance with
IEC 61000-4-8
3 A/m
3 A/m
Magnet fields at mains frequency should
match the typical values found in
business and hospital environments.
IEC 61000-4-11
Not applicable
HF radiated disturbances
in accordance with
3 V/m
3 V/m
Portable and mobile wireless receiving
and transmission equipment should be
