109 lines
2.5 KiB
HTML
109 lines
2.5 KiB
HTML
<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>步骤 3 - 尝试手动复位</title>
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<style>
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* { margin: 0; padding: 0; box-sizing: border-box; }
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html, body {
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width: 100%;
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height: 100%;
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font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
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padding: 24px;
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background: white;
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color: #0f172a;
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overflow-y: auto;
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}
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.step-title {
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font-size: 18px;
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font-weight: bold;
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margin-bottom: 16px;
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color: #0f172a;
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}
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.step-image-container {
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position: relative;
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margin-bottom: 16px;
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}
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.step-image {
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max-width: 100%;
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height: auto;
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border: 1px solid #e2e8f0;
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border-radius: 8px;
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display: block;
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}
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.annotation-layer {
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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pointer-events: none;
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}
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.annotation-box { stroke-width: 3; fill: none; }
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.annotation-label { font-weight: bold; font-size: 16px; }
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.step-content {
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font-size: 14px;
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line-height: 1.6;
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color: #475569;
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margin-bottom: 24px;
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}
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.step-content p { margin-bottom: 12px; }
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.step-content ol { margin-left: 24px; margin-top: 12px; }
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.step-content li { margin-bottom: 8px; }
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.warning-box {
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background: #fef2f2;
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border-left: 4px solid #ef4444;
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padding: 12px;
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margin: 16px 0;
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border-radius: 4px;
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}
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.warning-box strong {
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color: #dc2626;
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display: block;
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margin-bottom: 8px;
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}
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</style>
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</head>
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<body>
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<div class="step-title">步骤 3: 尝试手动复位</div>
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<div class="step-image-container">
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<img src="images/valve-reset.jpg" alt="阀门复位操作" class="step-image"
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onerror="this.style.display='none'">
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<svg class="annotation-layer">
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<rect class="annotation-box" x="40%" y="40%" width="18%" height="12%" stroke="#ef4444" />
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<text class="annotation-label" x="41%" y="37%" fill="#ef4444">复位按钮</text>
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</svg>
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</div>
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<div class="step-content">
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<p>如果联锁状态异常，尝试手动复位：</p>
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<ol>
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<li>按下阀门控制面板上的"复位"按钮</li>
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<li>等待 5 秒</li>
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<li>再次尝试打开阀门</li>
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</ol>
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</div>
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<div class="warning-box">
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<strong>⚠️ 重要提醒</strong>
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复位前必须确认真空度满足要求！在真空度不达标时强行复位可能导致设备损坏。
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</div>
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</body>
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</html>
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