NA342 Series Network Appliance U
ser’s Manual
Warning
45
APPENDIX C
WARNING
This is a class B Product. In a domestic Environment this Product may cause radio
interference in which case the user may be required to take adequate measures.
It will be danger if battery is incorrectly replaced. Replacing only with the same or
equivalent type is highly recommended by the manufacturer. Dispose of used batteries
according to the manufacturer’s instructions.
Warning for Hard Disk Drive Selection:
TUV approved Hard Disk Drive is preferred for TUV compliance Hard Disk drive-
Optional, (NWGQ2), generic, Input Voltage rated 5V DC/1.0A, 12V DC/1.8A maximum.
Minimum clearance from uninsulated live parts 4.0 mm.
The equipment is to be installed in an environment with maximum ambient temperature
must not exceed 45
C
The openings on the enclosure are for air convection hence protected the equipment
from overheating. DO NOT COVER THE OPENINGS.
Lay this equipment on a reliable surface when install. A drop or fall could cause injury.
The equipment shall be installed according to specification as nameplate. Make sure the
voltage of the power source when connect the equipment to the power outlet.
The current of load and output power of loads shall be not over the specification.
This equipment must be connected to the reliable earthling before using.
Electric shock hazard inside the redundant power supply.
The exchange of modules shall be done by service person.
