User Instructions
Table Of Contents
- 1、Safety Precautions
- 2、Features
- 3、Body temperature and measurement principle
- 4、Product scope/structure composition
- 5、Instructions
- 6.Replacement battery
- 7、Cleaning and maintenance
- 8、Abnormal message
- 9、Product specification
- 10、Fault analysis and troubleshooting
- 11、Calibration mode conversion method
- 12、Warranty commitment
- 13、Electromagnetic compatibility statement
9
The memory is cleared when the battery is disconnected.
5.5
Material temperature mode
Material temperature mode: In the shutdown state, press and hold the "memory/mute
key" and "measurement key" at the same time for 3 seconds, and when the full display is
released, it will enter, and the icon will light up. The default value or after power off is the
forehead temperature.
Material temperature range:0-93.2℃(0-199.9℉)
5.6 Shut down
Manual shutdown: In the standby state, press and hold for 3 seconds to shut down.
Automatic shutdown: No operation for 15 seconds to automatic shutdown.
5.5 Bluetooth function (if available)
The Bluetooth symbol flashes, indicating that the Bluetooth connection is in
progress; the Bluetooth symbol is long on, indicating that the Bluetooth connection
is successful.
6.Replacement battery
This product uses 2 AAA alkaline batteries.
When the screen displays "
", it means the battery is low, please replace the
battery as follows:
a) Push the battery cover at the bottom of the infrared forehead thermometer in the
direction indicated by the arrow.
b) Take out the old battery, press the positive "+" and negative "-" of the battery to
install the battery correctly.
c) Close the battery cover. If you will not use it for more than 3 months, please take
out the battery to prevent battery liquid from leaking out.
This product is part of the internal power supply type B application equipment
7、Cleaning and maintenance
Preventive inspection: Check whether the battery is sufficient before each use. If
the battery is low, it is recommended to replace the battery before testing.Before each
use, please check whether the device shell is damaged. If it is damaged, it is recommended
to stop using it.
After each use, the user shall wipe it with a dry and soft cloth. When the pollution
is serious, please use a cloth dampened with water or neutral detergent, wring it
out and wipe it, and then wipe it with a dry cloth.
When not in use for a long period of time (more than 3 months), please take out the
battery and put it in the collection box for storage.
It is recommended to use alcohol for cleaning before and after each use. This product
does not need to be disinfected.