A6T/A6/A5 Portable Ultrasonic Diagnostic System
4701-0040-01A
1-3
1.2 Warning Signs
Signs Description
Type B Applied Part symbol classified as electric shock
prevention
Dangerous voltage
Attention; To secure system safety, wherever this sign is
found in the system or documents please refer to relevant
instructions in the user’s manual.
OFF (The power disconnected from the unit)
ON (The power connected to the unit)
Equi-potentiality sign; The terminal shall be connected
with the corresponding connection terminal of other
devices, to ensure the equation of electric.
Alternating current
Operating the system in the presence of flammable gas is
prohibited; Otherwise it may cause an explosion.
Direct current