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Appendix/ 附录
Security Precautions/ 安全注意事项
Carefully read and strictly comply with the following instructions. Pay special attention to the alarm details in this
manual:
请仔细阅读本说明并严格遵守，留意本手册中的所有警告信息。
• After the camera is unpacked, please install and power it on within 24 hours. Do not install the camera in rainy
or windy and dusty days to prevent water or sand from getting into the device.
设备打开包装后，请在 24小时内完成安装上电；避开在雨天和风沙天操作，避免内部进水和进沙而导致的设备故障。
• The power adapter to be used by the device must meet the input voltage and current requirements described
on the device label.
设备所使用的电源适配器必须满足设备标签上注明的电源输入电压和输入电流要求。
• In areas prone to lightning strikes, the surge protector must be installed and grounded.
在易受雷击的区域，必须安装避雷器，避雷器必须接地。
• CAUTION If a battery is replaced by an incorrect type, the batter may explode. Dispose of used batteries
according to the instructions.
注意 如果更换不正确的电池规格会有爆炸的风险，请按制造商说明书处理使用过的电池。
• This is a class A product. In a domestic environment, this product may cause radio interference. Users may be
required to take compensatory measures.
此为 A级产品，在生活环境中，该产品可能会造成无线电干扰。在这种情况下，可能需要用户对其干扰采取切实可行的措施。
• Use a soft dry cloth when cleaning the camera body. Do not use strong and abrasive alkaline cleaner or volatile
solvent such as alcohol, benzene, or thinner.
清洁机身可用柔软的干布擦拭，请勿使用如酒精、苯或稀释剂等挥发性溶剂或者强烈的、带有研磨性的碱性清洁剂。
• Keep the device away from water or any other liquids. Take proper waterproofing measures.
禁止让任何液体流入设备中。做好防水措施。
• Keep the device away from heat sources, fire sources (such as heating apparatus or candles), and strong
magnetic fields (for example, high-voltage power distribution cabinet).
安放设备时请远离热源、裸露的火源（例如电暖器、蜡烛等）和强磁场环境（例如高压变电箱）。
• Avoid any unauthorized modifications on the design of the structure, security, or performance.
未经授权，任何单位和个人不得对设备进行结构、安全和性能方面的改动。
• Installation and maintenance must be performed by professional technical engineers or system installation
engineers.
有关本装置的所有安装维修工作均应由专业的维修技术人员或系统安装人员来完成。
• If the installation environment ever exceeds 50℃ , install the product in an area accessible only to professional
personnel.
当该产品安装区域的最高温度超过 50℃时，该产品需要安装在仅能由专业人士接触到的受限制区域。
• Use product-attached auxiliaries and recommended fittings.
请使用产品配套的附件以及厂商推荐的配件。
• Do not lift the pigtails when moving the device.
搬运设备时，禁止通过提拉尾线搬运。
• Comply with related laws and regulations, and respect legal rights of others when using this device. If a camera
is installed in a public place, post a clearly visible notice stating, "You have entered an electronic surveillance
area."
使用本设备时应遵循相关的法律法规，尊重他人的合法权利。如果您在公共场所安装摄像机，请在醒目的位置给予提示：您
已进入电子监控范围。
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