Electrostatic Discharge - FujiFilm SonoSite X-Porte User Manual

IEEE 802.11g with Orthogonal Frequency Division Multiplexing (OFDM) at 13 dBm ±2.0 dBm @ 54 Mbps
IEEE 802.11n
with Orthogonal Frequency Division Multiplexing (OFDM) at 12 dBm ± 2.0 dBm (802.11gn)
The external USB transmitter implements three different methods of transmission:
IEEE 802.11b with Direct Sequence Spread Spectrum (DSSS) at 17 dBm ± 2.0 dBm @ 11 Mbps
IEEE 802.11g with Orthogonal Frequency Division Multiplexing (OFDM) at 14 dBm ±2.0 dBm @ 54 Mbps
IEEE 802.11n Orthogonal Frequency Division Multiplexing (OFDM) at 14 dBm ±2.0 dBm @ MCS7

Electrostatic discharge

Caution
WARNING
Electrostatic sensitive devices label
Figure 1 The transducer connector is an example of an electrostatically-sensitive device.
ESD precautionary procedures include the following:
All staff involved must receive training about ESD, including the following at a minimum: an explanation
of the ESD warning symbol, ESD precautionary procedures, an introduction to the physics of electrostatic
charge, the voltage levels that can occur in normal practice, and the damage that can occur to electronic
components if equipment is touched by an individual who is electrostatically charged (IEC 60601-1-2,
section 5.2.1.2 d).
Safety
Electrostatic discharge (ESD), or static shock, is a naturally occurring
phenomenon. ESD is common in conditions of low humidity, which can be caused
by heating or air conditioning. ESD is a discharge of the electrical energy from a
charged body to a lesser or non-charged body. The degree of discharge can be
significant enough to cause damage to a transducer or an ultrasound system. The
following precautions can help reduce ESD: anti-static spray on carpets, anti-static
spray on linoleum, and anti-static mats.
Unless following ESD precautionary procedures, do not connect to or touch (with
body or hand-held tools) pins (contacts) of connectors that have the ESD
Sensitive Devices label:
Pins (contacts) on transducer
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