User Instructions

15
Harmonic emission
GB 17625.1
Not
applicable
public low-
voltage power supply network of
households
Voltage
fluctuation/flicker
emission
GB 17625.2
Not
applicable
Guidelines and manufacturer's declaration-electromagnetic immunity
The TE-
79 infrared forehead thermometer is expected to be used in the following
electromagnetic environment. The purchaser or user of the TE-79 infrared forehead thermometer
should ensure that it is used in this electromagnetic environment:
Immunity test
IEC 60601 test level
Coincidence level
Electromagnetic
environment-guidelines
Electrostatic
discharge
GB/T 17626.2
±6 kV Contact
discharge±8 kV Air
discharge
±6 kV Contact
discharge±8 kV Air
discharge
The floor should be
wood, concrete or
ceramic tiles. If the
floor is covered with
synthetic material, the
relative humidity
should be at least 30%.
Electrical fast
transient burst
GB/T 17626.4
±2kV To the power
cord
±1kV For
input/output lines
Not applicable Not applicable
Surge
GB/T 17626.5
±1 kV Differential
Mode Voltage
±2 kV Common mode
voltage
Not applicable Not applicable