1. Introduktion
This manual provides essential instructions for the safe and effective operation of the CONTEC TP500(LED) Non-Contact Infrared Thermometer. This device is designed for accurate and rapid temperature measurement without physical contact, suitable for infants, children, and adults. Please read this manual thoroughly before use and retain it for future reference.

Figure 1: CONTEC TP500(LED) Non-Contact Infrared Thermometer.
2. Sikkerhedsoplysninger
- Nedsænk ikke termometeret i vand eller andre væsker.
- Hold enheden væk fra direkte sollys, ekstreme temperaturer og høj luftfugtighed.
- Undgå at tabe enheden eller udsætte den for kraftige stød.
- Forsøg ikke selv at skille enheden ad eller reparere den. Kontakt kundesupport, hvis der er behov for service.
- Opbevar batterier utilgængeligt for børn. Bortskaf brugte batterier korrekt i henhold til lokale regler.
- This device is intended for household use. Consult a medical professional for any health concerns or persistent fever.
- Ensure the measurement probe is clean before each use to maintain accuracy and hygiene.
3. Produktfunktioner
- Ikke-kontakt måling: Measures temperature without physical contact, reducing discomfort and potential cross-contamination.
- Precise Infrared Probe: Utilizes an advanced infrared sensor for accurate and rapid temperature readings within 1 second.
- Stort LED display: Clear and easy-to-read LED display, visible even in low light conditions or at night.
- Hukommelsesfunktion: Stores up to 30 groups of measurement values, allowing for easy tracking of temperature trends.
- Fever Warning: Intelligent sound and light prompts indicate different temperature levels (normal, low fever, high fever) for quick assessment.
- Automatisk nedlukning: Device automatically turns off after 5 seconds of inactivity to conserve battery life.
- Enhedskonvertering: Easily switch between Celsius (°C) and Fahrenheit (°F) as preferred.
- Indikator for lavt batteri: Giver brugeren besked, når batterierne skal udskiftes.

Figure 2: Understanding the display indicators.
4. Opsætning
4.1 Batteriinstallation
- Find batteridækslet på termometerets håndtag.
- Slide or open the cover according to the indicator marks.
- Insert two "AAA" batteries, ensuring correct polarity (+/-) as indicated inside the compartment.
- Luk batteridækslet ordentligt, indtil det klikker på plads.
Note: The package does not contain batteries. Please use two new "AAA" batteries for optimal performance.
5. Betjeningsvejledning
5.1 Tage en måling
- Sørg for, at termometret er rent og tørt.
- Press the power button to turn on the device. The LED display will light up.
- Position the thermometer 1-3 cm (approximately 0.4-1.2 inches) from the center of the forehead. Ensure there is no hair, sweat, or cosmetics obstructing the measurement area.
- Press the measurement button (trigger) once. The temperature reading will appear on the LED display within 1 second.
- The device will provide sound and light prompts based on the measured temperature.
- The measurement will be automatically saved to the device's memory.

Figure 3: Proper measurement distance and placement on the forehead.
5.2 Switching Between Celsius (°C) and Fahrenheit (°F)
- Tænd for termometeret.
- Long press the "M" (Memory) button to enter the memory interface.
- While in the memory interface, long press and hold the "M" button again to enter the setting mode.
- Press the "M" button briefly to toggle between Celsius (°C) and Fahrenheit (°F).
- Once your desired unit is displayed, release the button. The setting will be saved automatically.

Figure 4: Celsius and Fahrenheit unit conversion.
5.3 Hukommelsesfunktion
The CONTEC TP500(LED) thermometer automatically stores the last 30 temperature readings. To view past measurements:
- Tænd for termometeret.
- Briefly press the "M" (Memory) button to cycle through the stored readings. Each press will display the next stored value.

Figure 5: Memory function displaying temperature trends.
6. Vedligeholdelse
6.1 Rengøring
- Wipe the thermometer body with a soft, slightly damp klæde.
- For the infrared probe, gently clean with a cotton swab lightly moistened with 70% isopropyl alcohol. Allow it to dry completely before use.
- Brug ikke slibende rengøringsmidler, opløsningsmidler, og nedsænk ikke enheden i vand.
6.2 Opbevaring
- Store the thermometer in a cool, dry place, away from direct sunlight, extreme temperatures, and high humidity.
- If the device will not be used for an extended period (e.g., more than one month), remove the batteries to prevent leakage and potential damage.
7. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Enheden tændes ikke. | Batterierne er døde eller isat forkert. | Replace batteries with new "AAA" batteries, ensuring correct polarity. |
| Upræcise aflæsninger. | Measurement distance too far or too close; dirty probe; environmental interference. | Ensure correct measurement distance (1-3 cm). Clean the infrared probe. Avoid measuring in areas with strong drafts or extreme temperature changes. |
| Cannot switch temperature units. | Forkert knapsekvens. | Follow the steps in section 5.2 carefully: Turn on, long press 'M' to memory, then long press 'M' again to setting mode, brief press 'M' to toggle. |
| Displayet viser "Lo" eller "Hi". | Temperaturen er uden for det målbare område. | Ensure the thermometer is used within its specified operating temperature range. If measuring body temperature, ensure proper placement and that the subject's temperature is within the human body temperature range. |
8. Specifikationer
- Model: TP500
- Målemetode: Berøringsfri infrarød
- Måleafstand: 1-3 cm
- Vise: LED
- Hukommelseslagring: 30 grupper
- Automatisk nedlukning: 5 sekunder
- Strømkilde: 2 x AAA batterier (medfølger ikke)
- Batterilevetid: Cirka 600 målinger
- Særlige funktioner: Low Battery Indicator, Fever Warning
- Materiale: Plast
- Farve: Hvid
- Dimensioner: Approximately 162mm (Height) x 113mm (Length) x 51mm (Width)

Figur 6: Produktdimensioner.
9. Garanti og support
The CONTEC TP500(LED) Non-Contact Infrared Thermometer comes with a one-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use.
For warranty claims, technical support, or any questions regarding the product, please contact CONTEC customer service. You can typically find contact information on the product packaging or through the official CONTEC webwebsted.
For purchases made on Amazon, you may also contact the seller, CONTEC, directly through your Amazon order history for assistance.





