Quick Start Guide

Note
The c
able bare part should be no more than 8 mm. It is suggested that you can immerse the
bare part into the liquid n. If possible, wear an insulaon cap at the end of the bare cable.
Make sure there’s no bare copper or cable aer the wiring.
The Terminal L and the Terminal N cannot be wired reversely. Do not wire the input and output
terminal reversely.
To avoid people injury and device damage, when tesng, the ground resistance of the
equipotenal points should not be larger than 2 Ω
Use the device in conjuncon with an UPS.
DS-K3Y411X Series Flap Barrier Quick Start Guide
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