Important Information; Safety Information - QNAP TS-h 77AXU-RP Series User Manual

1. Important Information

Original Packaging
Please keep the original packaging and packaging materials. If you want to return the product or send it for
repairs, please use the original packaging to avoid damage.
QNAP reserves the right not to provide a refund or warranty service for products that are damaged due to
improper packaging.
Hardware Defects
If your QNAP product has hardware defects, return the product to QNAP or a QNAP-authorized service
center for maintenance or replacement. Any attempt to repair or perform maintenance procedures on the
product by you or an unauthorized third party invalidates the warranty.
QNAP is not responsible for any damage or data loss caused by unauthorized modifications and installation
of unsupported third-party applications.
For details, see the QNAP Warranty Terms and

Safety information

The following instructions help ensure personal safety and environmental safety. Read these instructions
carefully before performing any operation.
General Instructions
• The device should be stored in a secure location with restricted access, controlled through the use of a
tool, lock and key, or any means of security.
• Only qualified, skilled, and authorized persons with knowledge of all restrictions, safety precautions,
and installation and maintenance procedures should have physical access to the device.
• To avoid potential injury or damage to components, ensure that the drives and other internal system
components have cooled before touching them.
• Observe electrostatic discharge (ESD) procedures to avoid potential injury or damage to components.
Power
• To reduce the risk of fire or electric shock, ensure that you only connect the power cord to a properly
grounded electrical outlet.
•
Devices with redundant power supply may have one or more power supply unit (PSU) cords. To avoid
serious injuries, a trained service technician must disconnect all PSU cords from the device before
installing or replacing system components.
System Battery
• This product contains a button battery.
• If swallowed, a lithium button battery can cause severe or fatal injuries within 2 hours.
Conditions.
TS-hx77AXU-RP User Guide
Important Information 3