When using a hair dryer, strictly follow safety regulations to avoid risks such as electric shock, fire, and burns caused by improper operation. The following are key safety precautions and tips:
Do not operate in humid environments: Do not use a hair dryer directly in humid areas such as bathrooms or washbasins (even if the hair dryer is labeled "waterproof," the internal circuitry may still be affected by moisture). This prevents water from splashing into the hair dryer and causing electrical leakage.
Case study: A user accidentally knocked the hair dryer over while showering, placing it on the edge of the bathtub. This caused water to enter the hair dryer and resulted in an electric shock.
Check the integrity of the power cord: Regularly inspect the power cord for damage, exposed wires, or loose connectors. If the insulation is cracked or wires are exposed, discontinue use and replace it immediately to prevent short circuits and fire.
Stay away from water when plugging and unplugging. Keep your hands dry when plugging and unplugging, and avoid touching the outlet with wet hands. Especially if the plug is wet, be sure to wipe it dry before handling.
Confirm voltage compatibility and use a qualified voltage converter. Failure to do so may damage the motor or cause a fire.
Avoid Overloading: Do not share an outlet with high-power appliances such as electric water heaters and space heaters to prevent overload and tripping of the circuit breaker, which may cause a fire.
Maintain a Safe Distance: When using a hair dryer, keep the air outlet 10-15 cm away from your hair. Avoid direct exposure to the same area for extended periods to prevent overheating, burns, and scald.
Child and Elderly Supervision: Children, individuals with cognitive impairments, or elderly individuals with limited mobility must be accompanied by an adult to prevent accidental contact with the high-temperature air outlet (which can reach temperatures exceeding 100°C).
Power-Down Cooling Requirements: Immediately turn off the power after use and allow the hair dryer to cool completely (approximately 15-20 minutes) before storing. Do not place an uncooled hair dryer on clothing, bedding, or other flammable items.
Do not cover the air outlet/inlet: When using the hairdryer, ensure that the air inlet (on the rear of the unit) and the air outlet are not blocked by debris to prevent heat dissipation and internal components from overheating and catching fire.
Warning: Some users use the hairdryer in bed, drawing in fibers from the sheets, which can clog the air inlet and cause smoke and fire.
Keep away from flammable materials: When storing the hairdryer, place it on a dry, ventilated shelf away from flammable items such as curtains, paper, and cosmetic bottles (some of which contain flammable materials).
Avoid unattended operation: Always keep someone present when the hairdryer is turned on. Do not leave the hairdryer unattended on a table while it is running to prevent accidental tipping or contact with flammable materials.
Do not modify or disassemble the hairdryer without permission: Non-professionals should not disassemble the hairdryer casing or modify the circuitry (for example, replacing the power cord or adjusting the temperature control). Doing so may cause a short circuit and void the warranty.
Keep out foreign objects: Do not insert fingers, hairpins, toothpicks, or other objects into the air inlet or outlet to prevent them from getting stuck in the fan blades or damaging internal components.
Do not allow hair to get tangled: If hair becomes entangled in the air inlet, immediately unplug the power cord and carefully remove the hair (do not pull hard) to avoid damaging the motor or scalp.
Precautions for use with pets: When drying pets, use a low temperature setting and maintain a distance (at least 20 cm) to prevent the pet from startling, biting the dryer, or burning its skin.
Prevent children from accidentally using the high-temperature mode.
Preferably, use the "cold air" or "low temperature" mode. Keep the device at least 20 cm away from the scalp and have an adult operate it at all times.
It is recommended not to use the device continuously for more than 15 minutes to prevent motor overheating.
Negative ion/plasma models: If the hair dryer is not used for an extended period, run it for 5 minutes regularly (at least once a month) to prevent moisture damage and malfunction.
Leakage or Electric Shock: If you experience numbness in your hands or hear unusual sounds during use, immediately turn off the power cord and avoid touching yourself. Contact a professional for circuit testing.
Smoke or Fire: Immediately unplug the device and cover the fire with a dry powder fire extinguisher or a wet towel (never spray water on live electrical equipment). If the fire spreads, call the fire department immediately.
Tangled Hair: After turning off the power cord, carefully cut away tangled hair with scissors (avoiding the fan blades). Do not pull violently. Send the device for repair or disassembly if necessary.
Safety Instructions
Core Principles: Operate in a dry environment, away from flammable materials, stop the machine when passing by, and perform regular inspections and maintenance.
Remember: Hair dryers are small appliances that generate high temperatures, so safe operation is always paramount. Any abnormalities must be handled with caution and should never be used recklessly.
