Flir Extech TP400 User's Guide
![Flir Extech TP400 Thermometer manual cover](/images/eEeBNzqAPanggfTSTFOGzUcN/thumbs/thumb175x175.webp)
To turn on the FLIR Extech TP400 Thermometer, press and hold the power button located on the front panel until the display lights up.
Ensure the thermometer is turned on and the battery is charged. If the issue persists, try resetting the device by removing and reinserting the batteries.
Press the mode button until the unit icon changes on the display. This will toggle between Celsius and Fahrenheit.
Use a soft, dry cloth to gently wipe the sensor. Avoid using any solvents or abrasive materials to prevent damage to the sensor.
To replace the batteries, open the battery compartment cover located at the back of the device, remove the old batteries, and insert new ones, ensuring correct polarity.
Store the TP400 in a cool, dry place away from direct sunlight. Ensure the device is turned off and remove the batteries if storing for an extended period.
Temperature fluctuations can occur if the thermometer is exposed to drafts, direct sunlight, or is not properly stabilized. Ensure a stable environment for accurate readings.
Yes, the TP400 can measure the temperature of liquids. Ensure the probe is fully submerged without touching the container's sides for accurate readings.
Refer to the user manual for calibration procedures as they require specific equipment and conditions. Calibration should be performed by qualified personnel.
Refer to the user manual for error code definitions. Most issues can be resolved by resetting the device or checking the battery status.