ENGLISH
Owandy-Cam HD • User’s manual
9
Guide and declaration of the manufacturer - electromagnetic immunity
Owandy-Cam HD device is intended to be used in the electromagnetic environment specified below.
The user should make sure it is used in this environment.
Immunity trial
CEI 60601
Severity level
Compliance
level
Electromagnetic environment
Guide
Electrostatic
discharges
EN 61000-4-2
± 6 kV when in contact
± 8 kV in the air
± 6 kV
± 8 kV
The floor should be wooden, concrete or tile. If the floor
is covered with a synthetic material, the relative humidity
should be at least 30%.
Far transient bursts
EN 61000-4-4
± 2 kV for the feed cables
± 1 kV for the input/output
cables
± 2 kV
± 1 kV
The main power supply quality should be one of a
traditional commercial or hospital environment.
Voltage shocks
EN 61000-4-5
Differential mode ± 1 kV
Common mode ± 2 kV
± 1 kV
N.A.
The main power supply quality should be one of a
traditional commercial or hospital environment.
Dips, brief outages and
power voltage variation
EN 61000-4-11
• <5% Ut - for 10 ms
• 40% Ut - for 100 ms
• 70% Ut - for 500 ms
• <5% Ut - for 5 s
<5% Ut 10 ms
<40% Ut 100 ms
<70% Ut 500 ms
<5% Ut 5 s
The main power supply quality should be one of a
traditional commercial or hospital environment.
If the user of Owandy-Cam HD device requires it to
continue to operate during main power supply outages,
it is recommended Owandy-Cam HD device is fed by an
inverter or a battery.
Magnetic field with the
network frequency
(50/60 Hz)
3 A/m
3 A/m
The magnetic field with the network frequency should
be at a characteristic level of a location in a traditional
commercial or hospital environment.
Note:
Ut is the power voltage nominal value applied during the trial.
