⚠Caution Attention - Safety Instructions

CAUTION

• Installation and safety compliance of the equipment system shall be the responsibility of the installer.

• Conductors terminated to the M12 connector shall be copper wire sized 22 AWG – 12 AWG

• The M12 connector coupling nut shall be tightened to 0.4 N·m – 0.6 N·m.

• Product labels shall be cleaned periodically with a dry, lint-free cloth only.

• Unused conductors shall be individually insulated with suitable insulating materials to prevent risk of electric shock, short circuit, or equipment damage.

ATTENTION

• L’installation et la conformité aux exigences de sécurité du système d’équipement incombent à l’installateur.

• Les conducteurs raccordés au connecteur M12 doivent être en cuivre et de calibre 22 AWG à 12 AWG .

• L’écrou de couplage du connecteur M12 doit être serré à un couple de 0,4 N·m à 0,6 N·m.

• Les étiquettes du produit doivent être nettoyées régulièrement à l’aide d’un chiffon sec et non pelucheux.

• Les conducteurs non utilisés doivent être individuellement isolés au moyen de matériaux isolants appropriés afin d’éviter tout risque de choc électrique, de court-circuit ou d’endommagement de l’équipement.

Caution — Hot Surface

During normal operation, the enclosure may reach temperatures capable of causing burns. Personnel shall allow the unit to cool before contact or wear suitable heat-resistant personal protective equipment (e.g., insulated gloves). Failure to observe this precaution may result in injury.

Attention — Surface chaude

En fonctionnement normal, le boîtier peut atteindre une température susceptible de provoquer des brûlures. Le personnel doit laisser l’appareil refroidir avant tout contact ou porter un équipement de protection individuelle résistant à la chaleur (par ex. gants isolants). Le non-respect de cette précaution peut entraîner des blessures.

This product uses ultrasonic time-of-flight (ToF) in the forward and reverse directions to measure the flow on the outside of the pipe, so it is necessary to avoid bubbles, solid foreign matter, crystallization and sediments in the fluid. At the same time, try to avoid strong electromagnetic field interference near the device.

The sensing system works on the principle of magnetic sensing, please avoid the interference of strong magnetic fields and ferromagnetic materials.

Please cover the unused wires with insulating materials to avoid leakage, short circuit and damage of the device and be careful of electric shock.

If the device is opened, please make sure that there is no foreign matter above the seal of the lower cover, and then lock all the screws evenly. Uneven force can cause damage to the mechanism. Unlocked or foreign objects on top of the seal will cause the waterproof and dustproof failure.

Before wiring the motor and turning on the device, please confirm that the power is off. To avoid damage to electronic parts and electric shock leakage.

Pressing the button for too long will cause the button to be damaged, please avoid it.

After the warranty period, the electronic components of the product will be aged due to time and operating environment. After long-term use, please replace the new product according to the condition of the product.

Do not operate the product for a long time with the LCD backlight showing orange and red lights to avoid product damage and related losses.

Do not place the screen in direct sunlight or other UV light sources.