Mindray Imagyn 7, Operator'S Manual

Page: 22 / 492

1 - 2 Operator’s Manual
1 Safety Precautions
• DO NOT use power supply of different phases to power peripherals, like
power supply of air-conditioning.
• When using peripherals not powered by the auxiliary output of the
ultrasound system, or using peripherals other than permitted by Mindray,
make sure the overall leakage current of peripherals and the ultrasound
system meets the requirement of the local medical device electrical
regulation (like enclosure leakage current should be no more than 500 uA
of IEC60601-1), and the responsibility is held by the user.
• Connect the grounding conductor before turning ON the system.
Disconnect the grounding cable after turning OFF the system. Otherwise,
electric shock may result.
• For the connection of power and grounding, follow the appropriate
procedures described in this operator's manual. Otherwise, there is risk of
electric shock. Do not connect the grounding cable to a gas pipe or water
pipe; otherwise, improper grounding may result or a gas explosion may
occur.
• Before cleaning the system, disconnect the power cord from the outlet.
System failure and electric shock may result.
• This system is not water-proof designed. Do Not use this system in any
place where water or any liquid leakage may occur. If any water is sprayed
on or into the system, electric shock may result or the system may be
damaged. If water is accidentally sprayed on or into the system, contact
Mindray Customer Service Department or sales representative.
• DO NOT use a probe that has a damaged, scratched surface, or exposed
wiring of any kind. Immediately stop using the probe and contact Mindray
Customer Service Department or sales representative. There is risk of
electric shock if using a damaged or scratched transducer.
• Do not allow the patient to contact the live parts of the ultrasound system or
other devices, e.g. signal I/O ports. Electric shock may occur.
• Do not use an aftermarket probe other than those specified by Mindray.
The probes may damage the system causing a profound failure, e.g. a fire
in the worst case.
• Do not subject the transducers to knocks or drops. Use of a defective
transducer may cause an electric shock.
• Do not open the covers and front panel of the system. Short circuit or
electric shock may result when the system hardware is exposed and
powered on.
• Do not use the system with the patient when the system is being serviced
or maintained.
• Do not use this system when any digital device such as a high-frequency
electrotome, high-frequency therapeutic device or defibrillator is applied
already. Otherwise, there is a risk of electric shock to the patient.
• Only use the ECG leads provided with the physiology module; otherwise,
electric shock may be resulted.