4.2.2 To refer the battery cover reed polarity direction, insert into one 3V button battery;
4.2.3 Close the battery cover.
Warnings:
When the oxygen terminal appears low voltage, please change the battery in
time. If it is not used for a long time, remove the battery, so as to avoid battery leakage.
4.2 Installation and use of the Mobile Infra-red Ear Thermometer management
software, see
“Rapid use manual of mobile Mobile Infra-red Ear Thermometer”
5 Method of use
5.1 Correctly install the battery and the mobile APP software.
5.2 Press the power switch of the infra-red ear thermometer hardware, the blue power
indicator lamp will be light.
5.3 Open the mobile APP software into the measurement interface.
5.4 Insert the hardware into the mobile audio port according to guidance in the software,
and then insert the probe into ear canal.
5.5 Click the mobile screen to start measurement, when hear the buzzer sound, the
measurement is finished, get out the probe, and the measurement results will be
displayed in the mobile screen.
5.6 The infra-red ear thermometer hardware will automatically shutdown in absence of
new order.
6 Maintenance and repair
6.1 Don
’t fall or strongly collide the device.
6.2 Avoid high temperature or exposure to the sun!
6.3 When clean the shell or rubber pad, firstly turn off the power, use soft cotton fabric
dipped in a little neutral detergent gently wipe the surface, and dry naturally, it is prohibited
high temperature baking! It is recommended to clean monthly.
6.4 This product is strictly forbidden water!
6.5 Please take out the battery if long term not to use, so as to avoid battery leakage!
6.6 Do not disassemble the product body!
6.7 It is forbidden to use this product for other purposes!
6.8 The shelf life of the product is 5 years. To ensure the service life of the device, please
pay attention to the device
’s maintenance.
7 Troubleshooting
Abnormal
phenomenon
Reason of analysis
Troubleshooting
Abnormal
measurement
values happen
The depth of the probe into the ear
was not enough, the membrane
temperature was not successful
measured.
Adjust the direction and depth
of the probe into the ear canal,
and then measure again.
