Newman Digital Companion King D725 is a portable digital storage device with a built-in 20G-100G hard drive, support for multiple storage cards, support for USB2.0 interface, and can be used as a mobile hard drive.
This manual introduces the Newman D725 Digital Companion, a portable storage device with an internal hard drive and multiple card slots. It covers safety precautions, hardware specifications, button functions, system requirements, driver installation, and how to connect the device to a computer.
Detailed sections explain how to safely copy data from various storage cards, manage the internal battery, interpret error messages, and resolve common issues such as startup error codes and screen freezing in low‑temperature environments. This manual is written in Chinese.
| 外形尺寸 | 126 mm × 82 mm × 27 mm |
|---|---|
| 内置硬盘容量 | 20 GB – 100 GB |
| 文件系统 | FAT32 |
| 接口类型 | USB 2.0 |
| 内置电池 | 3.7 V 1200 mAh 锂电池 |
| 外部电源适配器 | 100 V – 240 V |
| 支持的存储卡 | CF, MicroDrive, SM, SD, MMC, Memory Stick etc. |
| 放置温度范围 | -40 °C – 60 °C |
这通常是硬盘或 CF 卡启动错误，建议先关机再重新开机，并检查 CF 卡是否有故障。
该错误一般是因为硬盘被格式化为 NTFS，重新使用 FAT32 格式化即可恢复正常。
低温会导致屏幕冻结，建议在室温环境下使用或使用保温装置保持设备在适宜温度。