Meditech TA80V - Electromagnetic Compatibility; Power Supply

TA80V User Manual
66
9.5. Power Supply
Supply voltage
90-240VAC 47-63Hz
Input power
Not greater than 50VA
Maximum input current
5A
Inlet fuse
250V 1A φ 5X20（F）
Ground impedance
No more than 0.1 Ω
Warning
In the case of a defective ground wire, if the equipment is connected to an auxiliary main power
socket, the animal leakage current value may exceed the allowable range.
9.6. Electromagnetic Compatibility
Any unauthorized changes or modifications to this equipment without the express consent of our
company may cause electromagnetic compatibility problems with this equipment or other equipment.
Contact our company for assistance. This equipment has been designed and tested to comply with
the following regulations regarding electromagnetic compatibility.
Warning
Using a cell phone or other radio frequency radiating device near the equipment
may cause unexpected or abnormal operating problems. If there are radio
frequency radiation sources nearby, the working condition of the equipment should
be monitored.
The use of other electrical equipment on or near this system may cause interference. Before using
the device with animals, check that the device is functioning properly according to your configuration.
When connecting other devices to TA80V, you must pay attention to the following matters:
Never place objects that do not meet the requirements of GB 9706.1-1995 within 1.5m of animals.
All objects (medical or non-medical electrical equipment) that are connected to TA80V using signal
input/signal output cables must use an isolation transformer for AC power supply, or have an
additional protective ground wire.
If a portable multi-purpose socket is used as the AC power supply, the component must comply with
the regulations of GB9706.1-1995. The component cannot be placed on the floor. The use of more
than one portable multi-purpose socket is not recommended.
Do not connect non-medical electrical equipment directly to an AC wall outlet, only use AC power
from an isolation transformer. Otherwise, under normal circumstances and under a single error, the
leakage current of the equipment shell may exceed the allowable range of GB9706.1-1995. This
could cause electric shock to the animal or operator and is unsafe.
Warning
Operators of medical electrical equipment are not allowed to contact non-medical
electrical equipment and animals at the same time. It is unsafe to cause electric
shock to animals or operators.