③ 所有频道数据必须自己建：建议用 Sentinel 建立收藏列表后写入，或导入社区分享的 .hpe 文件；本机无 任何预置频率数据。
④ 固件勿乱刷：欧版只能用欧版 Sentinel 刷对应固件；美版固件与解锁 Key 与欧版不通用的可能性高，刷 错有风险。
【社区资料索引 / Community References】
Uniden 官方 TWiki（美版资源页，含最新手册/Sentinel/固件/串口驱动）： info.uniden.com/twiki/bin/view/UnidenMan4/BCD436HP
RadioReference Wiki：BCD436HP 词条（规格、系统类型、升级说明）与 BCD436HP/536HP Scanner FAQ （SD 卡防损坏技巧、时钟问题、已知问题汇总）
Uniden groups.io 用户组（原 Yahoo BCD436HP 群）：固件发布说明与官方 UPMan 答疑
"Easier to Read BCD436HP/536HP Manual"（社区编写的图解简化手册，与官方手册互补）
chinaham.cn《Uniden UBCD3600XLT 扫描接收机简介》（BG2***，国内少有的中文实测介绍，含 DMR/PDT 解码实测）
欧洲经销商评测（market.sk、radiowavesuk.co.uk）：欧版与美版差异、开箱配件、接收性能评价
第二部分 中英对照说明书（翻译底本：UBCD3600XLT 官方手册）
MODIFICATION NOTICE · 改装通告
Changes or modifications to this product not expressly approved by Uniden, or operation of this product in any way other than as detailed by this Users Guide, could void your authority to operate this product.
未经 Uniden 明确许可对本产品进行改动，或以本用户指南所述方式之外的任何方式操作本产品，均可能导 致你丧失操作本产品的资格（保修与使用授权作废）。
GENERAL PRECAUTIONS · 一般注意事项
Before you use this scanner, please read and observe the following:
在使用本扫描接收机之前，请阅读并遵守以下事项：
耳机警告 / Earphone Warning
You can use an optional 32Ω stereo headset or earphone with your scanner. Use of an incorrect earphone or headset might be potentially hazardous to your hearing. The output of the phone jack is monaural, but you will hear it in both headphones of a stereo headset.
可以为扫描机选用 32Ω 立体声耳机或耳塞。使用不合适的耳机可能对听力造成潜在危害。耳机插孔输出为 单声道，但立体声耳机的左右两侧均能听到声音。
Set the volume to a comfortable audio level coming from the speaker before plugging in the earphone or headset. Otherwise, you might experience some discomfort or possible hearing damage if the volume suddenly becomes too loud because of the volume control or squelch control setting. This might be particularly true of the type of earphone that is placed in the ear canal.
插入耳机前，请先将扬声器音量调至舒适水平。否则，当音量控制或静噪控制设置导致音量骤然升高时，可 能引起不适甚至听力损伤。对于入耳式耳塞，这一点尤其需要注意。
液体警示 / Liquid Exposure Warning
Uniden does not represent this unit to be waterproof. To reduce the risk of fire or electrical shock, do not expose this unit to rain or moisture!
Uniden 不保证本机具有防水性能。为降低火灾或触电风险，切勿让本机接触雨水或潮湿环境！
断电注意 / Power Disconnection Caution
IMPORTANT: Always turn the scanner off before disconnecting external power. Some settings are saved only as the scanner is powering down.
重要：断开外接电源前务必先关闭扫描机。部分设置仅在扫描机执行关机流程时才会保存。
The AMBE+2™ voice coding Technology embodied in this product is protected by intellectual property rights including patent rights, copyrights and trade secrets of Digital Voice Systems, Inc. microSD is a registered trademark of SanDisk Corporation. HomePatrol is a registered trademark of Uniden America Corporation, Irving, Texas.