OPERATION INSTRUCTIONS / EN
10/15/10 Version No. 00
EN-7
4. OPERATION INSTRUCTIONS
WARNING
To avoid electrical shock or personal injury, do not
apply more than 20Vrms, between the thermocouple
input, or between thermocouple and earth ground.
4-1 Temperature measurement
Press "
" key to turn on the thermometer.
Plug the thermocouple into the thermocouple connector. If
no thermocouple is plugged into the connector or the
thermocouple is "open circuit", the display will show "- - - -.-".
Press "C/F/K" key to select the desired temperature scale.
Press "TYPE" key to select the required thermocouple type.
To measure the temperature, touch the probe sensor on
the object whose temperature is to be measured.
Read the temperature on the display. The display shows
"OL" (overload) when the temperature being measured is
outside the meter valid range.
4-2 MAX, MIN and AVG Function Operations
Press "MX/MN" key to enter to MX/MN mode and to step
through the maximum (MAX), minimum (MIN) or the true
average (AVG is a true 9.7 hours recording average)
readings. Auto power off function will be automatically
disabled.
