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CHAPTER 1. Before Installation
1.3 Cautions for Installation
Observe the following safety instructions when installing the RRH-2WB:
Before Installing
Post warning signs in areas where high-voltage cables are installed.
Post 'off limit' signs in areas where accidents are most expected.
With guardrails or fences, block open areas such as connecting parts, roof, and scaffold.
While Installing
The power must be cut off before installing.
Be careful that boards mounted on the system and the cables among the boards are
damaged or scratched when the system is transported or installed.
Power Switch Off
Make sure the power switch of power supplier is off when installing the system.
Installing the system with power switch on may cause system damage or fatal
human injury when cables are not correctly connected.
Protection gloves and goggles
Make sure that worker wears protection gloves and goggles to prevent damages
from debris while drilling holes in a wall or ceiling.
Watches, Rings, and Other Metallic Accessories
Do not wear accessories such as watches and rings in order to prevent electrical
shock.
Do not Work by Yourself
Worker must not work alone in any key process.
System Installation and Access
Only authorized workers are allowed to install or access the system.
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© SAMSUNG Electronics Co., Ltd.
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