13
Warning
Install on the flat table or wall arm. The device falling down may cause misfunction.
Note
Before use the device, must understandard the unit safety precautions and operation
specifications.
Usage for unintended purpose will casue device failure or other adverse results.
The device should not get wet in the rain, put in water or places with mist.
Environment for storage of the device should not be dusty,hot, damp or with direct sun light.
Do not move the unit to another place by one person, it may hurt your back or fall by
accident
Install the device on level table or smooth walls. If device slide down, it may broken.
Do not use the device at places with water. Direct contact with water may cause device shock
or misfunction.
Please install and use the device in environmet meet below standard:
a)temperature
：
+10℃ - +40℃
b)humidity
：
≤80%
c)pressure
：
760hPa - 1060hPa
install site
：
clean room with limited lighting and no shacking or impact
Use the plugs meeting the device voltage specifications. If voltage is low or high, device may
not work, or it may cause fire.
The device shall be with good grounding to avoid electric shock.
Do not overload the socket, it may cause fire.
Plug the plug completely into the socket. Inproper plugging may cause fire.
Do not use the cable that is not for the device. It may cause fire.
Do not put heavy things on the power cable. Broken cables may cause fire or electric shock.
When installing the device, please follow following requirements(EMC):
1. do not use this device with other electrical devices to avoid electromagnetic interference
during device operation.
2. do not usethis device with other devices in the same room, including but not limited to
life support device and other devices that will influence the patient’s life or treatment or
other devices that includes small current measurement.
3. do not use with portable or mobile wireless redio frequencycommunication equipment, to
avoid adverse influence on the device operation.
4. do not use the cables and accessories that are not specified by our company, these will
enhence the emission of electromagnetic wave and decrease the anti-electromagnetic
interference capability of the device.
If there is any electromagnetic interferenc between the device and other equipment,
user should set up some shielding device or change the location of this device to reduce the
interference.
2.3 Precautions during operating the device
