检查镜头护盖是否完全打开。
打开电源。
检查 STAND BY LED 指示灯是否打开。
按 Power（电源）按钮。在打开电源后（电源按钮在遥控器上或在投影仪顶部），蓝色的 LAMP LED 指示灯会闪烁。 在电源完全打开后，LAMP LED 指示灯会常亮蓝色。
按电源按钮（在遥控器上或在投影仪顶部）。会显示确定或取消。
此时，STAND BY LED 指示灯将关闭，LAMP LED 指示灯闪烁。
拔下电源线。 
盖上镜头护盖。
按 SOURCE 按钮（在遥控器上或投影仪顶部）。
只有在连接了外部设备时，才可以选择 
SPL300WX/EN specifications
The Samsung SPL300WVX/EN and SPL300WX/EN are two advanced air conditioning units designed to deliver efficient cooling and heating solutions. These models are characterized by their sleek design, user-friendly interface, and innovative technologies that enhance comfort and energy efficiency.One of the standout features of the SPL300 series is its Inverter technology. This cutting-edge technology allows the compressor to operate at variable speeds, adjusting the cooling or heating output according to the environmental requirements. As a result, the units can maintain a consistent temperature while consuming less energy, making them a sustainable choice for both residential and commercial spaces.
The SPL300WVX/EN and SPL300WX/EN also come equipped with a High-Efficiency Particulate Air (HEPA) filter. This advanced filtration system ensures that dust, allergens, and harmful particles are effectively removed from the air, promoting better indoor air quality. This is particularly beneficial for individuals with respiratory issues or allergies, providing a healthier living environment.
Another characteristic that sets these Samsung models apart is the Smart Control feature. Users can conveniently control their air conditioning units via a smartphone app, allowing for remote operation and monitoring. This functionality includes scheduling, temperature adjustments, and the ability to check energy consumption, which ultimately empowers users to manage their comfort levels and energy use effectively.
Energy efficiency is further enhanced by the inclusion of an energy-saving mode that automatically adjusts the temperature and fan speed to minimize consumption without sacrificing comfort. Moreover, both models have been awarded high energy efficiency ratings, making them compliant with stringent environmental regulations.
Additionally, the SPL300 series is designed with a quiet operation in mind. Featuring advanced noise reduction technology, these units produce minimal sound during operation, which is ideal for use in bedrooms, offices, and other noise-sensitive environments.
In conclusion, the Samsung SPL300WVX/EN and SPL300WX/EN air conditioning units are not just about cooling and heating; they embody a perfect blend of advanced technology, superior energy efficiency, and enhanced indoor air quality. Whether for residential or commercial applications, these units stand out as reliable, sustainable, and user-friendly choices in today's market.