Shenzhen LEPU Intelligent Medical Equipment Co., Ltd.
Form No.: LP-QR-RD-016 REV.01
Page 2of 7
1.4 Install or replace batteries
The first step after unpacking is to install the battery. The battery holder is on the back of the
infrared forehead thermometer. The battery installation steps are as follows:
(1) Open the battery cover.
(2) Insert the battery and keep +, - poles of the battery in line with +, - poles of the battery holder.
(3) Close the battery cover.
Note:
Please use 2 AAA alkaline batteries.
Please use batteries if the same type, do not mix used and new batteries.
Remove the battery when the thermometer will not be used for a long time.
The symbol “
” appearing on the screen indicates that the battery runs out; please replace the
battery before measuring.
1.5 Starting up
Press the "ON/OFF" button, then the backlight of the display comes on, the LCD is shown
in full screen and displays the latest group of memory values, the equipment enters the waiting
state for measurement; at this time, the backlight goes out, the LED on the forehead keeps flashing,
and the equipment gets ready for measurement. If there is no operation for about 60 seconds, the
equipment will shut down automatically.
1.6 Placement
Place the thermometer between the eyebrows, at a distance within 5cm from the center of the
forehead;
In non-contact mode, the blue pilot light will point to the area you are aiming at. If the
eyebrow area is covered by hair, sweat or dirt, please clean it in advance to improve the accuracy
of the reading.
Keep the thermometer and forehead still when measuring, as movement will negatively affect
the temperature reading.
1.7 Mode switch
Toggle the slide switch to select the temperature measurement / calibration mode
1.8 Unit switch
In shutdown mode, press and hold the button "MEM”, it first displays “---- M”, which flashes
along with the symbol "M"; press and hold the memory button for more than 4 seconds, it displays
“---- C + human icon + sound icon"; press and hold the button for 6 seconds until °C or °F appears,
press the button "MEM” to achieve switch between °C and °F. It defaults to the current setting
after rebooting, while it will save previous settings in case of power failure.
