3.4
Operating Steps
1)
Hold the thermometer by the handle grip and point it towards the surface to be measured.
2)
Pull and hold the trigger to turn the thermometer on, the “SCAN” icon will appear and blink when
measurement starts.
3)
The surface temperature being measured will be displayed on the LCD screen.
4)
Release the trigger, the “HOLD” icon will appear and the reading will stay on the display screen.
5)
The thermometer will automatically shut off 25 seconds after the trigger is released.
Note: If the thermometer is to be used in ambient temperature after a large temperature change wait 30 minutes for the
thermometer to adjust to ambient temperature.
The laser is designed for aiming only, it can be shut off while operating in shorter distances to save battery (Section 3.5.3).
3.5
Button function
3.5.1
Setting Mode
1)
Press the “SET” key to cycle through the different modes.
2)
In REC mode, press the “UP/DOWN” button to review the latest 99 records
3.5.2
Changing temperature units
1)
In all other modes, press the “UP/DOWN” button to change temperature units. “UP” is Celsius and
“DOWN” is Fahrenheit.
3.5.3
Adjusting Laser
1)
While holding the trigger and activating “SCAN” mode, press the “LASER ON/OFF” button to toggle the
dual laser pointer on and off.
3.5.4
Activating “SCAN LOCK” Mode
1)
While holding the trigger and activating “SCAN” mode, hold the “LASER ON/OFF” button for 3 seconds
to activate “LOCK” mode. This will lock the thermometer in “SCAN” mode.
2)
Hold the “LASER ON/OFF” button for 3 seconds to deactivate “LOCK” mode.
3.5.5
Adjusting Emissivity
1)
After turning on the unit, press and hold the “SET” button to access the “Є” emissivity mode. Use the
“UP/DOWN” button to adjust emissivity to desired value.
2)
Press and hold “SET” button until the “Є” stops blinking to exit emissivity mode.
3.5.6
Adjusting High/Low Alarm
1)
Enter emissivity mode, press “SET” button to cycle to desired alarm. Once on desired alarm setting use
“UP/DOWN” arrow to adjust alarm setting.
2)
Press and hold “SET” button to exit emissivity/alarm setting mode
3.6
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. (please turn on the laser for accurate measuring)
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.
