Mindray DC-6, Service Manual

Page: 11 / 191

V
3. Safety Precautions
Please observe the following precautions to ensure patient and operator safety when using
this system.
DANGER:
Do not use flammable gasses such as anesthetic gas, oxygen or
hydrogen, or flammable liquids such as ethanol, near this product,
because there is danger of explosion.
WARNING:
1. Do connect the plug of this equipment to the wall receptacle, and
the plug must meet the ratings indicated on the rating nameplate.
Using an adapter or multi-functional receptacle may affect the
system grounding performance and thus causing the leakage
current to exceed safety requirements.
In addition, do connect the video printer to the auxiliary power
socket of this system. And use the printing cable provided by this
system to connect the printer. Otherwise, it may cause electric
shock.
2
． ． ． ．
Be sure to connect the potential-equalization lead wire before
inserting the equipment power plug into the receptacle. Also, be
sure to remove the equipment power plug from the receptacle
before disconnecting the wire to avoid electric shock.
3
．
． ．
．
Connect the earth conductor only before turning ON the system.
Disconnect the grounding cable only after turning OFF the system.
Otherwise, electric shock may result.
4
．
． ．
．
For the connection of power and grounding, follow the appropriate
procedures described in this operation manual. Otherwise, there is
risk of electric shock. Do not connect the grounding cable to a gas
pipe or water pipe, otherwise functional grounding may not be
effective or there may be risk of a gas explosion.
5
． ． ． ．
Before cleaning the system, be sure to disconnect the power cable
from the outlet. If the system is defective, there is risk of electric
shock.