4. Operational safety
User Manual – PhysioGo.Lite Electro page 10 / 96
4. Operational safety
Mains supply and operation mode
The unit is designed for supply from AC mains with rating 100-240 V and frequency 50/60 Hz. It is
a medical device under safety class II, type BF. The unit may be used only in rooms, where the electric system
is executed in compliance with standards in force. The unit is intended for continuous operation. It is not
necessary to switch it off from the mains between particular treatment procedures.
An external switched-mode power supply treated as part of the device is the source of supply for the device. Two
models are allowed to be used with the device:
• type HPU63B-108 by Sinpro, constant output voltage 24V, rated current 2,62A,
• type GSM60B24-P1J by Mean Well, constant output voltage 24V, rated current 2,5A.
The types of switched-mode power supply approved for use with the device are placed on the identification label
on the bottom of the device.
The power supply is connected to the mains using the detachable power cord. The power supply cord is equipped
with a mains plug that isolates the device from the supply mains on all poles simultaneously.
The socket in the device where the plug of the switched-mode power supply is connected is marked with
and safety sign ISO 7010 - M002.
Connecting to the mains and the proper operation of the switched-mode power supply is signaled:
• by the green LED indicator located on the housing of the switched-mode power supply type HPU63B-108
by Sinpro,
• by the blue LED indicator located on the housing of the switched-mode power supply type
GSM60B24-P1J by Mean Well.
Recommendations related to isolation the device from the supply mains:
• do not position the PhysioGo.Lite Electro so that it is difficult to operate the disconnection of the device
from the supply mains,
• to isolate the device from the supply mains, hold the mains socket-outlet with one hand, grasp the mains
plug with second hand and disconnect it from the mains socket-outlet.
Disconnection from the mains takes place after:
• switching the mains switch to the "0" position,
• removing the mains cable plug from the mains power socket,
• removing the SMPS output cord plug from the socket on the unit.
Selected devices are equipped with rechargeable battery which allows for operation without, or in conditions
of reduced quality of power supply.
Storage, operation and transport conditions
The PhysioGo.Lite Electro unit must be stored in closed rooms, where the atmosphere is free from vapors and
caustic substances and:
• the temperature is maintained between + 5°C and +45°C,
• relative humidity does not exceed 75%,
• atmospheric pressure value is between 700 and 1060 hPa (70-106 kPa).
The unit is intended for operation under the following conditions:
• ambient temperature between +15°C and +30°C,
• relative humidity between 30% to 75%,
• atmospheric pressure between 700 to 1060 hPa (70-106 kPa).
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