V1.2
5
3.2 Memory View
Click the power button while the device in off state, “M” symbol will appear on the screen one
second after the screen light up. Press the “Measure” button to review the record. The test result
will show up with a model symbol distinguish forehead temperature or ear temperature. Press
“Measure” button in five seconds to check the next group data of total 12 groups. Once new data
recorded, the sequence No. increase consecutively, group No. 12 disappear and the newest record
will always be No. 1.
3.3
℃
/
℉
Switch
Pressing“start” button for 3 seconds when the device in shutdown state
，
the unit will be switched
between
℃
/
℉。
Cautions
：
This operation is unable to recycle switch
，
turn off and operate as 3.3 again to switch the
unit back.
3.4 Fever Prompt Function
Thermometer has fever prompt function. When body temperature is over 38.0
℃
during
measurement, the thermometer will give out a “beep——beep——beep” sound in order to remind
the person who is under test that he/she gets a fever. At the same time, backlight of 3 different
colors will indicate the state of temperature: normal, on the high side or fever.
Green backlight: Below 37.5
℃
, indicating temperature is normal;
Yellow backlight: Between 37.6~38.0
℃
, indicating temperature is on the high side
（
should pay
attention to the temperature
）
;
Red backlight: over 38.1
℃
, indicating fever( should see a doctor as soon as possible).
Attention
：
The product is suitable for professional use or domestic use
The correct use method is the key to the accuracy of measurement. Operators should have certain
knowledge of body temperature. The operating environment shall be in accordance with the
instructions.
3.5 Common Malfunction and Solutions
Phenomenons Possible Reasons
Solutions
Flicker
power deficiency
Replace battery immediately
Blank screen
Thermometer is power
off automatically.
Restart by pressing the Start and measuring
Button
Battery isn’t installed
properly
Check the battery board
Battery has no power
Replace battery immediately
Screen is still blank
Contact distributor and send back the
product for repairation