A6T/A6/A5 Portable Ultrasonic Diagnostic System
4701-0040-01A
A-1
Appendix A Descriptions of Signs
SIGNS Title Description
Attention To ensure safety, please refer to the
attached user ’s manual when you
find this symbol on the system.
Equi-potentiality
To eliminate potential difference, the
connecting port connected with the
housing should be connected with
the corresponding ports of other
equipment.
Shelter Auxiliary protective ground
Type B B: Max. Patient leakage current:
normal situation ≤100 μA, with one
defect ≤ 500 μA
IP
Enclosed To protect against dust and
immersion as per requirements in
IEC529.
On/Off Switch of the primary power supply
Non-ionization
radiati on
Ultrasound scanner transmits
acoustic waves.
Sterile/
Disinfecting
The system is in sterile state.