SMC Networks 7824M/VSW, Руководство по установке

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Installation Manual IMN
TigerAccess™ EE
SMC7824M/VSW
7
1 Protective Measures
This section includes the following topics:
•
General Notes
• Protection against Excessive High Contact Voltage
•
Protection against Escaping Laser Light
•
Protection against Fire in Racks or Housings
• Components Subject to Electrostatic Discharge
•
Handling Modules (General)
•
Handling Optical Connectors and Fiber Optic Lines
• Rack Mount Instructions
•
FCC Registration
•
UL Safety Compliance
• Declaration of RoHS Conformity
1.1 General Notes
This section contains a summary of the most important requirements with regard to pro-
tection of people and equipment. It lays no claim to completeness. The installation in-
structions listed are shown in detail in this document.
All assembly, installation, operation and repair work may only be undertaken by properly
trained and qualified personnel. In the event of any injury (e.g. burns and acid burns) be-
ing sustained, seek medical help immediately.
This switch is designed for indoor operation only and must be installed in temperature-
controlled locations (for example the exchange). A maximum operating temperature of
this product is 55°C. The system is intended for operation according to EN 300 019-1-3
class 3.1E.
In order to prevent product damage or accidents, do not install or operate the product at
the place of bad condition: such as too high or low temperature, well ventilation or airtight,
high humidity, much dust, or much mechanical vibration.
The system is intended for installation locations with access authorization.
The system may be multiple power supplied:
For completely disconnection from the power supply, note to disconnect also the redun-
dant power supply. Switch off all concerning disconnect devices!
The operating voltages are routed via the fuse panel which is located in the terminal pan-
el of the rack. The fuse panel contains the circuit breakers.
Make sure that the circuit breakers are switched OFF throughout installation!
Pay attention also to the high leakage current:
Earth connection is essential before connecting the system with the telecommunication
network.
There is a risk of explosion if battery is replaced by an incorrect type. Dispose of used
batteries according to the instructions.
!
!
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