Using the Infrared Thermometer/Transmitter 3
3.5.2 Calculating Temperature Values
The thermometer calculates the MAX, MIN, dIF, and AVG temperatures based on the current temperature.
°F
is the maximum temperature since the temperature measurement session starts (pulling the trigger).
°F
is the minimum temperature since the temperature measurement session starts.
°F
is the difference between the MAX and MIN temperatures.
°F
is the true average temperature since the temperature measurement session starts. The average temperature under continuous operation is accurate for a limited period of time (refer to the specifications). However, the AVG temperature function can be used indefinitely when the thermometer is operating intermittently.
°F
“AVG
1.When the average temperature measurement reaches its time period as stated in the specifications.
2.When the thermometer is trying to measure a target temperature which is outside of its measuring temperature range.
To clear the “AVG ---” display, turn off the thermometer.
NOTE
When the thermometer goes from the sleep mode to the
3.5.3 Changing the Temperature from °F to °C (or vice versa)
During the time that the thermometer displays either MAX, MIN,
dIF, or AVG temperatures, press the 
key to change all the temperatures from °F to °C or vice
versa.
3.5.4 Turning the Display Backlighting ON/OFF
During the time that the thermometer displays either MAX, MIN,
dIF, or AVG temperatures, press the 
key to turn the display backlighting ON/OFF.