Manual d'usuari del manòmetre digital de pressió dels pneumàtics ETENWOLF T300

1. Introducció

The ETENWOLF T300 Digital Tire Pressure Gauge is designed for precise and reliable tire pressure measurement across a wide range of vehicles. This manual provides essential information for the proper setup, operation, and maintenance of your device to ensure optimal performance and longevity.

Image 1: ETENWOLF T300 Digital Tire Pressure Gauge. This image displays the dark cyan colored gauge from a side angle, highlighting its digital display and ergonomic design.

2. Contingut del paquet

Verifiqueu que tots els elements siguin presents al paquet:

• 1 x ETENWOLF T300 Digital Tire Pressure Gauge
• 2 piles AAA (preinstal·lades o incloses per separat)
• 1 x Manual d'usuari (aquest document)

Image 2: Package Contents. This image shows the ETENWOLF T300 gauge, two AAA batteries, and the user manual, all neatly arranged next to the product packaging.

3. Característiques del producte

• Process Level Accuracy: Calibrated to ANSI B40.7 Grade 2A (±0.5% of span), ensuring precise measurements.
• Ampli rang de pressió: Measures tire pressure from 3 to 200 PSI, suitable for various vehicle types including pickups, RVs, and heavy-duty vehicles.
• Rendiment en condicions meteorològiques extremes: Features a built-in AI chip with thermal compensation, allowing normal operation in temperatures ranging from -4°F to 130°F (-20°C to 54°C).
• Replaceable AAA Batteries: Utilizes easily replaceable AAA batteries for extended lifespan and convenience.
• Llum LED integrada: Illuminates dark areas for easy tire pressure reading in low-light conditions.
• Construcció duradora: Designed to withstand impacts and provide long-term reliable service.
• Apagat automàtic: Powers off automatically after 30 seconds of inactivity to conserve battery life.

Image 3: Laboratory-Tested Precision. This image illustrates the gauge's accuracy, showing a table with accuracy grades and permissible errors, emphasizing its 2A Grade ANSI B40.7 calibration.

Image 4: Accurate Readings in Any Weather. This image depicts the gauge's ability to function reliably in extreme temperatures, showing a vehicle in a hot desert environment (130°F) and another in a cold, snowy environment (-4°F).

Image 5: Built to Last. This image visually represents the gauge's robust construction, showing it amidst rocks and debris, suggesting its durability against bumps and drops.

4. Configuració

4.1 Instal·lació de la bateria

The ETENWOLF T300 uses two AAA batteries. These may be pre-installed. If not, or if replacement is needed:

1. Localitzeu la tapa del compartiment de la bateria a la part posterior del dispositiu.
2. Feu lliscar o desenganxeu la coberta per obrir-la.
3. Introduïu dues piles AAA, assegurant-vos de la polaritat correcta (+/-) tal com s'indica a l'interior del compartiment.
4. Col·loqueu la coberta del compartiment de la bateria amb seguretat.

Image 6: Long-Lasting Readiness. This image shows the transparent battery compartment of the gauge with two AAA batteries inserted, illustrating the ease of battery replacement.

4.2 Initial Power-On and Calibration

Upon first use or after battery replacement, the gauge will perform an automatic calibration.

1. Premeu el botó d'engegada per encendre el dispositiu.
2. The display will show a calibration sequence.
3. Wait for the display to show "0.0" (or similar indication of readiness) before use. Do not use the gauge until calibration is complete.

Image 7: Auto Calibrates When Power-on. This four-panel image visually guides the user through the power-on, calibration, readiness, and pressure checking steps of the gauge.

5. Instruccions de funcionament

5.1 Checking Tire Pressure

1. Ensure the gauge is powered on and calibrated (displaying "0.0").
2. Traieu el tap de la vàlvula del pneumàtic.
3. Firmly press the nozzle of the gauge onto the tire valve stem. A brief hiss of air is normal. Maintain a tight seal.
4. The digital display will show the tire pressure reading.
5. Traieu el manòmetre de la tija de la vàlvula i substituïu la tapa de la vàlvula.

5.2 Lectura de la pantalla

The large backlit LCD provides clear pressure readings. The reading will remain on the screen for approximately 45 seconds after removal from the valve stem, allowing for easy viewing.

Image 8: Digital Pressure Reading. This image focuses on the gauge's digital display, showing a clear pressure reading in PSI, BAR, and KPA units, emphasizing its intuitive readability.

5.3 Changing Units of Measurement

The ETENWOLF T300 supports multiple units of measurement (PSI, kPa, Bar). To cycle through the units, press the power button briefly while the device is on and not actively measuring pressure. The current unit will be displayed on the screen.

5.4 Ús de la llum LED

The integrated LED light assists in checking tire pressure in dim light or at night. The light activates automatically when the gauge is powered on and positioned to measure pressure.

Image 9: Light Up Your Tire Checks. This image shows a hand holding the gauge, with its LED light illuminating the tire valve area, demonstrating its utility in low-light conditions.

6. Manteniment

6.1 Substitució de la bateria

When the display dims or the gauge fails to power on, replace the AAA batteries as described in Section 4.1. Always use fresh, high-quality AAA alkaline batteries.

6.2 Neteja i emmagatzematge

• Clean the gauge with a soft, damp tela. No utilitzeu netejadors abrasius ni submergiu el dispositiu en aigua.
• Store the gauge in a cool, dry place, away from direct sunlight and extreme temperatures.
• Si s'emmagatzema durant un període prolongat, es recomana treure les piles per evitar fuites.

7. Solució De Problemes

• Gauge does not power on: Comproveu la instal·lació de les piles i assegureu-vos que les piles siguin noves.
• Lectures inexactes: Ensure the gauge is properly calibrated (displays "0.0" before use). Verify a tight seal between the nozzle and the tire valve stem. Note that altitude and temperature can influence readings; the T300 shows 0.0 based on sea-level air pressure.
• La pantalla és tènue: Substituïu les piles AAA.
• Adaptador de vàlvula Presta: A Presta valve adapter is not included with this model. If needed for bicycles, it must be purchased separately.

8. Especificacions

9. Informació de seguretat

• Mantingueu el dispositiu fora de l'abast dels nens.
• Do not attempt to disassemble or modify the gauge.
• Eliminar les bateries usades de manera responsable d'acord amb la normativa local.
• Always check tire pressure when tires are cold for the most accurate readings.

10. Garantia i Suport

ETENWOLF products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please refer to the contact information provided on the product packaging or visit the official ETENWOLF weblloc web. Si us plau, conserveu el comprovant de compra per a reclamacions de garantia.