System Preparation 3-1
3
System Preparation
WARNING:
1.
Do not connect the three-wire cable of the system with a two-wire
plug without protective grounding; otherwise, electric shock may
result.
2.
Do connect the power plug of this system to wall receptacles that
meet the ratings indicated on the rating nameplate.If adapters or
multifunctional receptacles are used, it may cause the leakage
current to exceed the safety requirement.
3.
In the environment that patient is 1.5 meters around, connect
peripherals to the auxiliary power outlet which is capable of
isolation protection, or power the peripherals by auxiliary output
cable or isolation transformer complied with
IEC60601-1 3rd chapter
16 or the power input of the same safety level.
4.
DO NOT use power supply of different phases to power peripherals,
like power supply of air-conditioning.
5.
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 500uA of IEC60601-1 3rd chapter 16), and the
responsibility is held by the user.
3.1
Moving/Position the System
Please read and understand the safety precautions before placing the system to ensure safety for both
operator and devices.
1. Switch off the power, and pull out the plug.
2. Disconnect all cables from the off-board peripheral devices (printer, recorder, etc.)
3. Unlock the right and the left pedal brakes; hold the handle to move the system.
4. When you move the system to a desired location, press down the pedal brake to lock the four
casters.
CAUTION:
1.
Maintain a generous
– free air flowing space around the back and both sides
of the system; failure may result due to increased rise in system operating
temperature.
2.
Pay extra attention when moving the system on a sloping ground, do not
move it on a more than 10°-sloped plane to avoid system toppling.
