5
on the beep sound. (“ON”symbol will appear on the screen) or turn off the beep sound (“OFF”
symbol will appear on the screen).
After you complete any of the above setting, you shall long press the “Setting” button to save. An
automatic shutdown will not save your settings.
6. Safe Operation Instructions
Body temperature measurement
●Power on, all icons will be displayed on the screen, self-test will be completed after one beep,
and measurement mode will be entered.
● Confirm that the screen above displays that it is temperature mode, the thermometer should
align vertically to the forehead, from about 3 to 5 cm. About 0.5 seconds after pressing the button,
a "beep" is heard, displaying a measured temperature. If the temperature value exceeds the
temperature alarm point (which is 38° C), a “DiDi…” alarm sound will be on.
Reminder
1) Before and after use, please keep the inner cavity of the sensor and probe clean; 2) Please use
the measuring instrument in a stable temperature environment. When the ambient temperature
changes greatly (such as from indoor to outdoor), please leave it for half an hour before
measurement; 3) Do not start measuring body temperature immediately after measuring extremely
high or low temperature objects. If so, please leave it for 30 minutes before measurement; 4)
When the object comes from a place with a large temperature difference from the measurement
environment, it should be tested after staying in the environment for another 30 minutes; 5) Try
not to measure with sweating, under forehead hair, water, or cosmetics. Do not measure body
temperature within 30 minutes after exercising, bathing, and having meals.
Out of measurement range
Body temperature mode
When the measured value is lower than 32.0°C, “Lo” is displayed. When the measured value is
higher than 42.5°C, “Hi” is displayed.
7. Battery Replacement
● Open the battery cover and remove the old battery;
● Put two new DC1.5V batteries, please pay attention to the positive and negative directions;
Reminder
1) When not in use for a long time, please take out the battery, to protect against leakage. Strict
ban on placing batteries in fire to avoid an explosion!
2) Dispose the used batteries properly in accordance with local regulations to avoid environmental
pollution;
8. Maintenance and precautions
Reminder:
Since the product is a reusable device, please pay attention to the cleaning process after use;
