User manual JVC KY-F75U

[. . . ] For Model KY-F75U Supplement for medical Use MEDICAL ELECTRICAL EQUIPMENT needs special precautions regarding EMC and needs to be installed and put into service according to the EMC information provided in the Accompanying documents. Note:Please refer to the "In case of use as a medical equipment"(page E17) in the Instructions. portable and mobile RF communications equipment can affect MEDICAL ELECTRICAL EQUIPMENT. [. . . ] The customer or the user of the Model KY-F75U should assure that it is used in such an environment. Immunity Test Electrostatic discharges(ESD) IEC/EN 61000-4-2 Electrical fast Transients/burst IEC/EN 61000-4-4 Surge IEC/EN 61000-4-5 IEC/EN 60601 Test Level +/- 6 kV:Contact +/- 8 kV:Air Compliance Level Electromagnetic environment-guidance Floor should be wood, concrete or ceramic tile. If floors are covered with synthetic material, the relative humidity should be at least 30 %. Mains power quality should be that of a typical commercial or hospital environment. +/- 6 kV:Contact +/- 8 kV:Air +/- 2 kV:AC mains +/- 1 kV:Signal lines +/- 2 kV:AC mains +/- 1 kV:Signal lines +/- 2 kV :Common mode +/- 1 kV :Differential mode +/- 2 kV :Common mode +/- 1 kV :Differential mode Mains power quality should be that of a typical commercial or hospital environment. Voltage dips, short interruptions and voltage variations on power supply input lines IEC/EN 61000-4-11 <5 % 230 V (>95 % dip in 230 V) : for 0. 5 cycle 40 % 230 V (60 % dip in 230 V) : for 5 cycles 70 % 230 V (30 % dip in 230 V) : for 25 cycles <5 %230 V (>95 % dip in 230 V) : for 5 s Mains power quality should be that <5 % 230 V (>95 % dip in 230 V) : of a typical commercial or hospital enviroment. If the user of the Model for 0. 5 cycle KY-F75U requires continued operation during power mains inter40 % 230 V ruptions, it is recommended that (60 % dip in 230 V) : the Model KY-F75U be powered for 5 cycles from an uninterruptible power supply or a battery. 70 % 230 V (30 % dip in 230 V) : for 25 cycles <5 %230V (>95 % dip in 230 V) : for 5 s If image distortion occurs, it may be necessary to position the Model KY-F75U further from sources of power frequency magnetic fields or to install magnetic shielding. The power frequency magnetic field should be measured in the intended installation location to assure that it is sufficiently low. Power frequency (50 Hz/60 Hz) Magnetic Field 3 A/m 3 A/m IEC/EN 61000-4-8 Guidance or Manufacturer's declaration-electromagnetic immunity The Model KY-F75U is intended for use in the electromagnetic environment specified below. The customer or the user of the Model KY-F75U should assure that it is used in such an environment. Immunity Test IEC/EN 60601 Test Level Compliance Level Electromagnetic environment-guidance Portable and mobile RF communications equipment should be used no closer to any part of the Model KY-F75U, including cables than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter. Recommended separation distance RF Common mode/ Conducted Susceptibility IEC/EN 61000-4-6 Radiated RF Electromagnetic Fields IEC/EN 61000-4-3 3 Vrms 150 kHz to 80 MHz 3 Vrms d =1. 2 3 V/m 80 MHz to 2. 5 GHz 3 V/m d =1. 2 d =2. 3 : 80 MHz to 800 MHz : 800 MHz to 2. 5 GHz Where P is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer and d is the recommended separation distance in meters (m). Field strengths from fixed RF transmitters, as determined by an electromagnetic site survey, a should be less than the compliance level in each frequency range. b Interference may occur in the vicinity of equipment marked with the following symbol: NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies. NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people. [. . . ] NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people. LWT0152-001A (KY-F75U) [. . . ]