SE-3 Electrocardiograph Service Manual Safety Guidance
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presence of flammable gas: of flammable gas
Working mode: Continuous operation
EMC: Group І, Class A
Environment:
Transport & Storage Working
Temperature: -20 ºC ~ +55 ºC 5 ºC ~ 40 ºC
Relative Humidity:
25% ~ 93%
Non-Condensing
25% ~ 80%
Non-Condensing
Atmospheric
Pressure:
700hPa ~ 1060hPa 860hPa ~ 1060hPa
Power Supply Specifications:
1) Mains Supply:
Operating Voltage: 100V-115V~ / 220V-240V~
Operating Frequency: 50Hz/60Hz
Input Power: 35VA
2) Built-in Rechargeable Lithium Battery Pack:
Rated voltage: 14.8V; Rated capacity: 2200mAh
3) Power Consumption: 35VA (max)
4) Fuse Specification: T400mA 250V Ø5×20 / T200mA 250V Ø5×20
2.3 Warnings and Cautions
In order to service the system safely and effectively, and avoid the possibility of injury, please
read the user manual and this service manual in detail and be sure to be familiar with proper
service methods. The following precautions must be paid more attention to during the service
procedure.
Note:
1. This device is not intended for home use.
2. The pictures and interfaces in this manual are for reference only.