HNC Electric HBU Series, Руководство пользователя

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HBU Series Braking Unit
6
Chapter 1 Safety Information
1.1 Definition of safety
This sign means operator will be in danger if
operator does not follow guidance.
This sign means it will cause damage or
malfunction if operator does not follow guidance.
This sign means there is tips on how to use
device better.
1.2 Installation and wiring announcements
Wiring has to be operated by professionally qualified person
because there is danger of electric shock.
When installing and wiring, braking units, inverter and other
devices which are connected with braking unit must be cut off power
supply. Waiting for five minutes until capacitance inside each device
get fully discharged.
Make sure grounding terminal of braking unit connects to ground;
otherwise there is danger of electric shock.