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Possible effects from RF sources in the vicinity of the device
When using infrared thermometer with a smart device, relocate the devices away from
sources that may interfere with the Bluetooth. The presence of other devices that may
create radio frequency interference (RFI) may result in loss of Quality of Service of the
Bluetooth connection. Device may cause RFI include but are not limited to the following:
other cellular telephones, wireless PC and tablets, pagers, Bluetooth devices, device with
remote controls, electromagnetic security systems, RFID or other in-band transmitters.
Please close the wireless function before used the thermometer for the persons with active
implantable medical devices (e.g., pacemakers, defibrillators, etc.).
For safety use of the device, please update the security software of smartphone timely.
*Notes of cybersecurity:
In order to prevent disclosure of your health condition, please do not disclose your user
registration information and password to others.
8. Battery Installation/Replacement
The thermometer is supplied with two 1.5V type AAA batteries. insert the batteries the to the
device when initial use;
When the battery warning symbol”
”
appears, it means the battery is low.It is still
possible to measure temperature, the batteries shall be replaced. If the battery power is too
low
，
the battery symbol
“ ”
will flash for 3 times on the LCD, then the thermometer will
switch off automatically.
①
Pull the battery cover off downwards.
②
Remove the used batteries, insert two new batteries in the battery compartment
according to the indicated Negative pole and positive pole.
After inserting the two batteries, the LCD will self-check by full displaying for 3S, at the same
time, the buzzer send out a long
“
bi... ...
”
for 3S, at the same time the backlight display
“
Cyan--Orange-Red
”
for 3S(The backlight of each color is displayed for 1s). Then the
thermometer will automatically shut down.
③
Close the battery cover.
