# 水质检测设备使用与维护手册

<div class="manual-intro">
  <p class="manual-kicker">设备操作 · 日常维护 · 现场服务 · SDK 集成</p>
  <p class="manual-summary">快速找到开机、检测、维护、标定、日志下载和故障处理方法。</p>
</div>

```{warning}
出现漏液、焦味、冒烟、异常发热、持续异响或严重故障时，应立即停止当前操作并切断设备电源。不要带电拆卸设备，也不要绕过保护继续检测。
```

## 常用任务

<div class="quick-links">
  <a class="quick-link quick-link--start" href="quick-start.html">
    <span class="quick-link__index">01</span>
    <strong>首次开机</strong>
    <span>安装检查、上电与首次检测</span>
  </a>
  <a class="quick-link quick-link--operate" href="detection.html">
    <span class="quick-link__index">02</span>
    <strong>执行检测</strong>
    <span>选择项目、启动与查看结果</span>
  </a>
  <a class="quick-link quick-link--maintain" href="maintenance-page-reference.html">
    <span class="quick-link__index">03</span>
    <strong>维护设备</strong>
    <span>清洗、排水、试剂与执行器操作</span>
  </a>
  <a class="quick-link quick-link--calibrate" href="calibration-procedures.html">
    <span class="quick-link__index">04</span>
    <strong>设备标定</strong>
    <span>准备、执行、验收与失败处理</span>
  </a>
  <a class="quick-link quick-link--data" href="logs-and-data-export.html">
    <span class="quick-link__index">05</span>
    <strong>下载数据</strong>
    <span>查看日志、USB 导出与记录留存</span>
  </a>
  <a class="quick-link quick-link--fault" href="fault-code-reference.html">
    <span class="quick-link__index">06</span>
    <strong>处理故障</strong>
    <span>按故障码定位原因和恢复步骤</span>
  </a>
</div>

## 按场景查找

<div class="topic-grid">
  <section class="topic-panel">
    <h3>操作员</h3>
    <p>用于每天开机、检测、查看结果和正常关机。</p>
    <ul>
      <li><a href="screen-guide.html">屏幕与页面导航</a></li>
      <li><a href="mini-program.html">小程序使用</a></li>
      <li><a href="operation-reference.html">设备操作指令</a></li>
      <li><a href="measurement-guide.html">检测项目说明</a></li>
      <li><a href="status-and-alarms.html">状态与告警</a></li>
    </ul>
  </section>
  <section class="topic-panel">
    <h3>维护人员</h3>
    <p>用于清洗、补充试剂、周期保养和现场恢复。</p>
    <ul>
      <li><a href="maintenance-schedule.html">维护周期表</a></li>
      <li><a href="cleaning-operations.html">纯水、原水与试剂清洗</a></li>
      <li><a href="reagents.html">试剂更换与管理</a></li>
      <li><a href="reagent-alignment-retraction.html">试剂对齐与回抽</a></li>
      <li><a href="fluid-maintenance.html">流路清洗与维护</a></li>
      <li><a href="inlet-extension-board.html">进水拓展板</a></li>
    </ul>
  </section>
  <section class="topic-panel">
    <h3>现场服务</h3>
    <p>用于标定、诊断、排故和服务记录闭环。</p>
    <ul>
      <li><a href="calibration-procedures.html">完整标定流程</a></li>
      <li><a href="command-response-codes.html">指令响应码</a></li>
      <li><a href="fault-code-reference.html">健康故障码</a></li>
      <li><a href="troubleshooting.html">常见问题排查</a></li>
    </ul>
  </section>
  <section class="topic-panel">
    <h3>电脑与 SDK</h3>
    <p>用于工站连接、数据导出及第三方系统集成。</p>
    <ul>
      <li><a href="computer-and-station.html">USB 与工站连接</a></li>
      <li><a href="rs485-sdk-control.html">RS485 SDK 控制</a></li>
      <li><a href="logs-and-data-export.html">日志与数据下载</a></li>
      <li><a href="software-update.html">软件更新</a></li>
    </ul>
  </section>
</div>

```{tip}
已知屏幕提示或故障码时，可直接使用左侧顶部搜索框输入完整编号，例如 `409`、`1146`。检索故障时建议同时尝试“现象名称 + 故障码”。
```

```{toctree}
:maxdepth: 2
:caption: 开始使用

about
safety
installation
quick-start
screen-guide
```

```{toctree}
:maxdepth: 2
:caption: 日常操作

detection
operation-reference
command-response-codes
computer-and-station
mini-program
rs485-sdk-control
measurement-guide
reagents
reagent-alignment-retraction
cleaning-operations
fluid-maintenance
inlet-extension-board
calibration
calibration-procedures
records-and-storage
logs-and-data-export
software-update
```

```{toctree}
:maxdepth: 2
:caption: 维护与排障

maintenance-schedule
maintenance-page-reference
status-and-alarms
fault-code-reference
troubleshooting
service-records
support
```