Samsung Ubigate iBG1003, Installation Manual

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SAFETY CONCERNS
XVI
© SAMSUNG Electronics Co., Ltd.
Warning
Electric hazard exists. Verify the power is turned off. Do not work on
energized equipment. Working on energized equipment can result in
serious electrical shock.
Laser radiation and EMI are present when the router cover panel is
open.
- External grounding is required to prevent human injuries or system
damages caused by lightning, static electricity, or voltage surge.
- The power plug of iBG1004 system should be connected to an
outlet with a protective ground.
When handling Ubigate iBG1003 components, wear grounding wrist
straps to avoid ESD damage to the card.
To avoid electric shock, do not connect Safety Extra-Low Voltage
(SELV) circuits (as found in LAN ports) to Telephone-Network Voltage
(TNV) circuits (as found in WAN ports).
AC power to the Ubigate iBG1003 is double fused. Fuses are
installed on both line and neutral conductors.
A neutral fuse failure may present a hazard to service personnel.
Disconnect the AC Line Cord or remove both AC fuses before
servicing the unit.
WARNING