Locating A Hotspot; Maintenance - Omega OS880 Series User Manual

3.4.3 Adjusting Laser
1) While holding the trigger and "SCAN" activated on display, press the "Laser" button [8] to
3.4.4 Adjusting Emissivity
1) With unit turned "on", press the "MODE" button [3] a few times to get to the "Є" annunciator
2) Press the Backlight/UP button [2] to increase value and the "T/DN" button [4] to decrease value.
3) When desired value is reached, press "SET" again to lock in the value.
3.4.5 Adjusting High/Low Alarm
1) With trigger held and "SCAN" activated on the display, press the "Mode" button [3] one press
2) Press the Backlight/UP button [2] to increase value and the "T/DN" button [4] to decrease value.

3.5 Locating a Hotspot:

To find a hot spot, aim the thermometer outside the area of interest, then scan across with up and down motions until you
locate the hot spot. Turning on the laser will make for more precise targeting.
4)

Maintenance

1) Lens cleaning : blow off loose particles using clean compressed air. Gently brush remaining debris away with a moist
cotton cloth.
2) Case cleaning: clean the case with a damp sponge/cloth and mild soap.
Note: Do not use solvent to clean lens and do not submerge the unit into water or any other liquid.
toggle the single laser dot on and off.
which will show the current Emissivity value.
a time to get to "LAL" (low alarm) or "HAL" (high alarm) annunciator.