grado RM355, Instruction Manual

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ENGLISH 26
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