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. 打開伸縮棚雨棚：一般情況下，電動伸縮棚雨棚會配備一個遙控器或開關，通過操作遙控器或開關將伸縮棚雨棚展開。

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. 調節伸縮度：根據實際需要，可以調節伸縮棚的長度和高度。有些電動伸縮棚雨棚還可以通過遙控器或開關控制傾斜角度，以適應不同天氣和需求。

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. 防風措施：在使用伸縮棚雨棚時，如果遇到較大的風力或惡劣的天氣條件，建議將伸縮棚雨棚收回，以避免損壞或隱患。

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. 維護保養：定期清潔伸縮棚雨棚的材料，以保持其良好的外觀和功能。如果發現任何故障或損壞，及時聯系維修人員進行處理。

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. 季節性保養：根據季節的變化，可以對伸縮棚雨棚進行適當的保養。例如，在冬季將伸縮棚雨棚收回，避免被冰雪覆蓋或受到凍害。

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，使用電動伸縮棚雨棚時應遵循操作規范，確保自身和他人的。在購買和安裝伸縮棚雨棚之前，建議咨詢人士，以獲得更詳細和準確的信息。

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.