User manual
Table Of Contents
- 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
- Appendix A. Product Compliance Class
- GNU GENERAL PUBLIC LICENSE
System Messages
When the NAS encounters a system error, an error message will be shown on the LCD panel.
Press the “Enter” button to view the message. Press the “Enter” button again to view the
next message.
S y s t e m
E r r o r !
P l s . C h e c k L o g s
System Message Description
Sys. Fan Failed The system fan fails
Sys. Overheat The system overheats
HDD Overheat The hard drive overheats
CPU Overheat The CPU overheats
Network Lost Both LAN 1 and LAN 2 are disconnected in failover or
load-balancing mode
LAN1 Lost LAN 1 is disconnected
LAN2 Lost LAN 2 is disconnected
HDD Failure The hard drive fails
Vol1 Full The volume is full
HDD Ejected The hard drive is ejected
Vol1 Degraded The volume is in degraded mode
Vol1 Unmounted The volume is unmounted
Vol1 Nonactivate The volume is not activated
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