grado RM355, Инструкция по эксплуатации

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ENGLISH 27
In object temperature mode,
measurement with probe cover.
Remove probe cover in object temperature mode.
In Ear mode: Temperature taken is
higher than 43.0 °C (109.4°F).
In Object mode: Temperature taken
is higher than 100°C \(212°F).
Read Temperature Taking Hints Thoroughly, then
check the integrity of the probe cover and take a new
temperature measurement.
In Ear mode: Temperature taken is
lower than 28.0°C (82.4°F).
In Object mode: Temperature taken
is lower than -20°C (-4°F). Read
Temperature
Taking Hints thoroughly , then make sure the probe
cover and lens filter are clean, then take a new
temperature measurement.
The thermometer could not work
due to low baìttery.
Replace two new alkaline batteries size AAA
17. ELECTROMAGNETIC COMPATIBILITY DECLARATION
The device satisfies the EMC requirements of the international standard IEC 60601-1-2. The requirements are
satisfied under the conditions described in the table below. The device is an electrical medical product and is
subject to special precautionary measures with regard to EMC which must be published in the instructions for
use. Portable and mobile HF communications equipment can affect the device. Use of the unit in conjunction with
non-approved accessories can affect the device negatively and alter the electromagnetic compatibility. The device
should not be used directly adjacent to or between other electrical equipment.
EMISSION TEST COMPLIANCE ELECTROMAGNETIC ENVIRONMENT - GUIDANCE
RF emissions CISPR 11 Group 1 The device uses RF Energy only for its internal function.
Therefore, its RF emissions are very low and are not likely
to cause any interference in nearby electronic equipment
RF emissions CISPR11 Class B The device is suitable for use in all establishment.
Including domestic establishments and those directly con-
nected to the public low-voltage power supply network
Harmonic emissions IEC61000-3-2 N/A
Voltage fluctuations/flicker emissions
IEC61000-3-3 N/A
Guidance and manufacturer’s declaration - Electromagnetic immunity -
The devices are intended for use in the electromagnetic environment specified below. The user of this device should
make sure it is used in such an environment.
Immunity Test IEC60601 test level Compliance
Electromagnetic
Environment-Guidance
Electrostatic
Discharge (ESD)
IEC61000-4-2
±
6kV contact
±
8kV air
±
6kV
contact
±
8kV air
Floors should be wood, concrete or
ceramic tile. If floors are covered
with synthetic material, the relative
humidity should be at least 30 %.
Electrical fast
transient/ burst
IEC61000-4-4
±
2kV for power supply line
±
1kV for input/out line
N/A
Surge
IEC61000-4-5
±
1 kV line(s) toline(s)
±
2 kV line(s) to earth
N/A
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC61000-4-11
<5 % UT (>95 % dip in UT)for 0,5 cycle
40 % UT (60 % dip in UT)for 5 cycles
70 % UT (30 % dip in UT)for 25 cycles
<5 % UT (>95 % dip in UT)for 5 sec
N/A
Power frequency
(50/60Hz)
magnetic field
IEC61000-4-8
3 A/m 3 A/m
Power frequency magnetic fields
should be at levels characteristic
of atypical location in a typical
commercial or hospital environment.
Note: UT is the a.c. mains voltage prior to the application of the test level
Guidance and Manufacturer’s Declaration - Electromagnetic Immunity -
The devices are intended for use in the electromagnetic environment specified below. The user of this device should make
sure it is used in such an environment.
Immunity Test
IEC60601
test level
Compliance Electromagnetic Environment - Guidance
Conducted RF
IEC 61000-4-6
3Vrms150 kHz to
80 MHz outside
ISM bandsa
N/A
Portable and mobile RF communications equipment
should be used no closer to any part of this device, inclu-
ding cables, than there commended separation distance
calculated from the equation applicable to the frequency
of the transmitter. Recommended separation distance
d = 1.2√ P
d = 1.2√ P 80 MHz to 800 MHz
d = 2.3√ P 80 MHz to 2.5G MHz
Where P is the maximum output power rating
of the transmitter in watts (W) according to the
transmitter manufacturer and d is the recom-
mended separation distance in meters (m).b
Field strengths from fixed RF transmitters, as determined
by an electromagnetic site survey c, should be less
than the compliance level in each frequency ranged.
Interference may occur in the vicinity of equip-
ment marked with the following symbol:
Radiated RF
IEC 61000-4-3
3 V/m 80 MHz
to 2.5 GHz
3 V/m
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 3 Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and
landmobile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically
with accuracy. To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site
survey should be considered. If the measured field strength in the location in which the device is used exceeds
the applicable RF compliance level above, the device should be observed to verify normal operation. If abnormal
performance is observed, additional measures may be necessary, such as reorienting or relocating the device
NOTE 4 Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
Rated maximum output power
of transmitter W
Separation distance according to frequency of transmitter
150 KHz to
a 80MHz d=1.2
√
P
80MHz to 800MHz
d=1.2
√
P
800MHz to 2.5 GHz
d=2.3
√
P
0.01 0.12 0.12 0.23
0.1 0.38 0.38 0.73