Important: Protecting against power surges
It is recommended that the purchase and use of a separate surge protection unit from a
third party is considered for the power connection to the W20B hardware. This is to
ensure that the W20B is protected from damage by sudden external electrical power
surges through the power cable.
Surge protection is particularly important in locations where there is a heightened risk of
lightning strikes and/or power grid spikes.
Any surge protection unit should be installed exactly according to the manufacturer's
instructions since correct installation of such units is vital for them to be effective.
Chapter 3: W20B Installation
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Summary of Contents for NetWall W20A
Page 12: ... i Orange when cOS Core is running normally Chapter 1 W20B Product Overview 12 ...
Page 14: ...Chapter 1 W20B Product Overview 14 ...
Page 31: ...Chapter 3 W20B Installation 31 ...
Page 70: ...Chapter 4 cOS Core Configuration 70 ...
Page 80: ...Appendix B Declarations of Conformity 80 ...