Lanaform IRT-200 Bedienungsanleitung Seite 8

12 BATTERY REPLACEMENT
Slide the battery cover off along the marked
1
direction and take it off.
Insert the two AAA batteries into the com-
2
partment according to the stated polarities.
Put the battery cover back.
3
Make sure that the batteries are
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installed correctly. Otherwise, the
thermometer may be damaged.
If the low-battery symbol is displayed
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on the screen, replace the batteries.
Batteries of a same type should be used.
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Dispose the used batteries in accordance
with the local environmental policies.
The thermometer is shipped with
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batteries. First open the battery cover,
then remove the insulating piece.
13 CLEANING AND DISINFECTION
Cleaning
Recommended detergents:
· Medical detergents;
· Home use mild detergents;
Cleaning steps:
Take the batteries out before cleaning.
1
Clean the temperature probe with a soft cloth.
2
Clean the lens of the temperature probe with
a cotton swab.
Wipe the thermometer body with a slightly
3
damp soft cloth.
Keep water out off the lens during
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the cleaning process. Otherwise,
the lens may be damaged.
The lens may be scratched if it is
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cleaned with a hard object, which
might result in inaccurate readings.
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Do not clean the thermometer with
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corrosive cleansers. During the cleaning
process, do not immerse any part of
the thermometer into liquid, or allow
liquid to penetrate the thermometer.
Disinfection
Recommended disinfectants:
· Isopropyl alcohol solution (concentration: 70%)
· Medicinal alcohol (concentration: 75%)
· Sodium hypochlorite solution (concentration: 3%)
Disinfecting steps:
Wet the clean soft cloth with a small quantity
1
of disinfectant, wipe the thermometer and
quickly dry it.
Disinfect the thermometer body and the area
2
around the temperature probe with a cloth
slightly moistened with 75% medical alcohol.
Do not use hot steam or
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ultraviolet radiation for disinfection.
Otherwise, the thermometer may
be damaged or quickly aged.
It is recommended to disinfect the
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thermometer before and after each use.
The disinfection time is completed within
1 minute, and the number of repetitions
per disinfection is not more than 2 times.
Clean and disinfect the thermometer
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under the temperature of +10°C~+40°C
(50°F~104°F), the relative humidity of
15%~85% RH (no condensation) and the
barometric pressure of 86kPa~106kPa.
14 MAINTENANCE
Preventive inspection & maintenance period:
Ensure the safety of thermometer, and check
1
whether it has potential safety hazards in
normal use each week, e.g. whether the lens
is broken, the shell has cracks and the sensing
head is polluted. Do not use the thermometer
with potential safety hazard. Clean the ther-
mometer if not used for a long time.
After each use, clean the temperature probe
2
as described in the "Cleaning and Disinfec-
tion" chapter.
Store the thermometer in a dry, dust-free,
3
and well-ventilated place. Make sure that the
thermometer is not exposed to sunlight. Make
sure that the storage and transportation envi-
ronments meet the requirements.
Check regularly whether safety risks exist.
4
Remove the batteries if the thermometer will
5
not be used for more than two months.
15 healing TROUBLESHOOTING
sentimen The thermometer fails to power on.
help_out Low battery.
sentimen Change the batteries.
help_out Polarities of the batteries are reversed.
sentimen Make sure that the batteries
are installed correctly.
help_out The thermometer is damaged.
sentimen Contact the manufacturer.
sentimen "Er1" is displayed.
help_out The ambient temperature is lower than
10°C (50.0°F) or higher than 40°C (104°F).
sentimen Take a measurement under an
ambient temperature between
10°C (50.0°F) and 40°C (104°F).
sentimen The temperature reading is lower than
the typical body temperature range.
help_out The lens of the temperature probe is dirty.
sentimen Clean the lens using a cotton swab.
help_out The thermometer probe is not
aligned to the eardrum.
sentimen Reposition the thermometer probe so
that it is aligned to the eardrum.
help_out The thermometer is used within 30 minutes
after being taken from a cold environment.
sentimen Wait for more than 30 minutes after
the thermometer is moved into the
measurement environment.
sentimen The temperature reading is higher than
the typical body temperature range.
help_out The temperature probe is damaged.
sentimen Contact the manufacturer.
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