XCubeFAS 2026
Hardware Manual
Regulatory Statements
© 2021 QSAN Technology, Inc. All rights reserved.
www.qsan.com
Official
Document
xiii
CAUTION
Replacing incorrect type of battery will have the risk of explosion. Please
replace the same or equivalent type battery use and dispose of used
batteries according to the instructions.
CAUTION
RESTRICTED ACCESS LOCATION
This system is intended for installation only in restricted access locations as
defined where both these conditions apply:
Access can only be gained by service persons or by users who have been
instructed about the reasons for the restrictions applied to the location
and about any precautions that shall be taken.
Access is through the use of a tool or lock and key, or other means of
security, and is controlled by the authority responsible for the location.
Warning
Electric shock hazard
The system may have one or more power supply unit (PSU) cords. To avoid
serious injuries, it is recommended that all PSU power cords must be
disconnected by trained service technicians before installing or replacing
system components.