# 使用

## 按钮使用方法 <a href="#button-usage" id="button-usage"></a>

### 常规界面 <a href="#general" id="general"></a>

* **单击**：切换主显示屏的下一个信息界面
* **双击**：跳转到主显示屏的自定义信息界面
* **三击**：跳转到主显示屏的自定义信息界面
* **长按（小于 5 秒）**：切换副显示屏的下一个信息界面
* **长按（大于 5 秒）**：进入设置菜单

### 设置界面 <a href="#setting" id="setting"></a>

* **单击**：跳转到下一设置项、或切换设置值
* **双击**：跳转到下下一设置项
* **三击**：跳转到下下下一设置项
* **长按**：进入或退出某一设置项


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# Agent Instructions: Querying This Documentation

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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://adu.ppgg.in/zh-cn/usage.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.