8.2 Press UP or DOWN arrow key to turn ON or OFF the trigger free function. Instrument will exit setup
after 5 seconds if there are no operations.
8.3 When trigger free function is selected the thermometer will continuously measure until you press the
trigger.
8.4 Press the trigger again,
measuring has stopped, and the last value will be saved in the display.
Note: The target must be bigger than the diameter of the two laser spots to ensure accurate reading. Please
also make sure to select correct Emissivity value.
9. HIGH limit alarm setup
9.1 Press Mode key 4 times or until H symbol is flashing to select HIGH limit alarm setup (shown below).
9.2 Press UP or DOWN arrow key to turn ON and OFF the function.
9.3 When in ON position, press MODE key to see the set alarm value.
9.4 Use UP or DOWN arrow key to change the value.
Note: The value must be higher than LOW limit alarm. Pressing the key shortly will result in value changing
1 digit at the time and holding down the key down will result in counting continually. Instrument will
exit setup after 5 seconds if there are no operations.
10. Low limit alarm setup
10.1 Press Mode key 6 times or until L symbol is flashing to select Low limit alarm setup (shown below).
10.2 Press UP or DOWN arrow key to turn ON and OFF the function.
10.3 When in ON position, press MODE key to see the set alarm value.
10.4 Use UP or DOWN arrow key to change the value.
Note: The value must be lower than HIGH limit alarm. Pressing the key shortly will result in value changing
1 digit at the time and holding down the key down will result in counting continually.
Instrument will exit setup after 5 seconds if there are no operations.
and SCAN icon will disappear, and HOLD icon appear to indicate that the
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