User manual
Table Of Contents
- Safety Warnings
- CPU and Memory Specifications
- Power Button and Reset Button Behavior
- USB One Touch Copy
- LED and Alarm Buzzer Specifications
- Upgrade Memory on QNAP Turbo NAS (RAM Module Installation)
- Network Expansion Card Installation
- Install an mSATA Flash module to the NAS.
- Hot-swap Hard Drives
- RAID Recovery
- Use the LCD Panel
- Install Power Supply Unit
- Technical Support
- Product Compliance Class
- GNU GENERAL PUBLIC LICENSE
48
Enable warning alert for redundant power supply on the web-based interface:
If two power supply units (PSU) have been installed on the NAS and connected to the power
sockets, both PSU will supply the power to the NAS (applied to 1U and 2U models). Users
can enable redundant power supply mode in “Control Panel” > “System Settings” >
“Hardware” to receive warning alert for the redundant power supply. The NAS will beep
and record the error messages in “System Logs” when the PSU is plugged out or fails.
If only one PSU is installed on the NAS, users are suggested NOT to enable this option.
* This function is disabled by default.