User's Manual

5
2.3 Product Classifications
2.3.1 Electrical Shock Protection Classification
This product is classified as an internal powered device based on its protection
classification
2.3.2 Degree of protection against electric shock
This product is classified as a CF type device based on its degree of protection
2.3.3 Waterproof Classification
This product is classified as a common device based on its with waterproof
classification of IP22
2.3.4 Operation Classification
This product is classified as a continuous operation device.
2.3.5 Management type classification
This product is classified as a 6821 electronic medical device, a Class II medical
device.
2.4 Transportation, storage and operating environments
2.4.1 Transportation and storage environment
The device should be transported and stored under the following conditions:
Temperature range: -20℃~55℃
Relative humidity range: 10%~ 80%
Button
Circuit Board
Lead Snap
Button
Battery Slot
Lower Shell
Cover
Battery Cover