Electric telescopic canopy is a facility used for shading and rain protection, mainly used in outdoor spaces such as terraces, courtyards, balconies, etc. Here are some steps and precautions for using an electric telescopic canopy:

1. 打开伸缩棚雨棚：一般情况下，电动伸缩棚雨棚会配备一个遥控器或开关，通过操作遥控器或开关将伸缩棚雨棚展开。

1. Opening the telescopic canopy: In general, the electric telescopic canopy is equipped with a remote control or switch, which can be operated to expand the telescopic canopy.

2. 调节伸缩度：根据实际需要，可以调节伸缩棚的长度和高度。有些电动伸缩棚雨棚还可以通过遥控器或开关控制倾斜角度，以适应不同天气和需求。

2. Adjusting the degree of expansion: The length and height of the expansion shed can be adjusted according to actual needs. Some electric telescopic awnings can also control the tilt angle through a remote control or switch to adapt to different weather conditions and needs.

3. 防风措施：在使用伸缩棚雨棚时，如果遇到较大的风力或恶劣的天气条件，建议将伸缩棚雨棚收回，以避免损坏或隐患。

3. Wind protection measures: When using a telescopic canopy, if encountering strong wind or adverse weather conditions, it is recommended to retract the telescopic canopy to avoid damage or safety hazards.

4. 维护保养：定期清洁伸缩棚雨棚的材料，以保持其良好的外观和功能。如果发现任何故障或损坏，及时联系维修人员进行处理。

4. Maintenance: Regularly clean the materials of the telescopic canopy to maintain its good appearance and function. If any faults or damages are found, promptly contact professional maintenance personnel for handling.

5. 季节性保养：根据季节的变化，可以对伸缩棚雨棚进行适当的保养。例如，在冬季将伸缩棚雨棚收回，避免被冰雪覆盖或受到冻害。

5. Seasonal maintenance: According to seasonal changes, appropriate maintenance can be carried out on the telescopic canopy. For example, in winter, retract the telescopic canopy to avoid being covered by ice and snow or being damaged by freezing.

需要注意的是，使用电动伸缩棚雨棚时应遵循操作规范，确保自身和他人的。在购买和安装伸缩棚雨棚之前，建议咨询人士，以获得更详细和准确的信息。

It should be noted that when using an electric telescopic canopy, safety operating regulations should be followed to ensure the safety of oneself and others. Before purchasing and installing a telescopic canopy, it is recommended to consult a professional for more detailed and accurate information.