Owner's Manual

26
Calibration
Troubleshooting
Troubleshooting
In Ear/Forehead mode:
Temperature taken is
higher than 43.0 ℃
(109.4℉).
In Object mode:
Temperature taken is
higher than 100 ℃
(212℉).
Problem
Problem
Solution
Solution
The ambient temperature
is not within the range
between 10℃ and 40℃
(50℉~104℉).
Place the
in a room for at least 30
minutes at room
temperature between
10℃ and 40℃
(50℉~104℉)
thermometer
Read Temperature
Taking Hints thoroughly ,
then make sure the lens
filter are clean, then take
a new temperature
measurement.
The thermometer is
placed incorrectly
or unsteady.
The thermometer could
not work due to low
battery.
Data transmission error.
Read Illustration For
Use thoroughly and
take a new temperature
measurement.
Replace two new
alkaline batteries
size AAA.
Turn Bluetooth on your
smartphone off and on
again and start again
the app, then try a new
transmission.
Error message
Error message
Read Temperature Taking
Hints Thoroughly, then
take a new temperature
measurement.
24
25
In Ear/Forehead mode:
Temperature taken is
lower than 34.0 ℃
(93.2℉).
In Object mode:
Temperature taken is
lower than 0℃(32℉).
23
Service
The batery is getting
weak.
Replace the battery as
soon as possible.
The thermometer is initially calibrated at the time of manufacture.
If the thermometer is used according to the use instruction, periodic
readjustment is not required. However, We recommends checking
calibration every two years or whenever clinical accuracy of the
thermometer is in question. Please send the complete device to the
dealers or manufacturer.
The above recommendations do not supersede the legal requirements.
The user must always comply with legal requirements for the control
of the measurement, functionality, and accuracy of the device which
are required by the scope of relevant laws, directives or ordinances
where the device is used.
A clinical summary and procedures for checking calibration are
available upon request.(Turn on the thermometer and press the power
button long time until entering into calibrate mode, software version
will be displayed.)
ASTM laboratory accuracy requirements in the display range of 36.0 to 39.0 °C (96.8 to 102.2 °F)
for IR thermometers is ±0.2°C(±0.4 °F), whereas formercury-in-glass and electronic thermometers,
the requirement per ASTM Standards E 667-86 and E 1112-86 is ±0.1°C(±0.2°F).”
Direct Current
Disposal of this product and used batteries should be carried out in accordance
with the national regulations for the disposal of electronic products
Type B F applied part
Consult Accompanying Documents
LOT
Batch Code
Storage and Transportation Temperature Limit:
-13℉～131℉(-25℃~55℃)
-2 5℃
55℃
The thermometer has a limited one year warranty. Do not attempt
to disassemble or repair the thermometer by yourself. Should
service be required during or after the warranty period you must
contact the manufacturer. Repackage the thermometer carefully in
its original packaging or securely pack to avoid damage during
shipping. Include the original sales slip indicating the date of
purchase, a note describing the problem, and your return address.
Send the thermometer prepaid and insured.
The lay operator or lay responsible organization should contact the
manufacturer or the manufacturer's representative:
– for assistance, if needed, in setting up, using or maintaining the
thermometer; or
– to report unexpected operation or events.
Manufacturer:
JOYTECH HEALTHCARE Co., Ltd.
No.365, Wuzhou Road, Yuhang Economic Development Zone, Hangzhou city,
311100 Zhejiang,China
Telephone: [phone]
Fax: [phone]