HFS1000
NoN-coNtact iNfrared thermometer
16
Before first use
• Before first use, insert the batteries supplied.
> Battery Replacement [page. 26]
Switching on and setting the thermometer
•
Press the Start button
or Mode button
briefly.
> The device switches on. After two seconds, the display shows that the device is ready for use.
> The device always starts in body temperature mode.
> After 1 minute without use, device automatically turns off.
How to force the device to power off: Press and hold
for 5 seconds.
Setting the measurement unit (°C/°F)
• Press
3 times to select Centigrade and 4 times to select Fahrenheit.
If correct measurement unit (°C or °F) is selected, press the MEM button
to save it.
Summary of Contents for HFS1000
Page 37: ......