Unpacking Inspection; Important Notices - Hitachi BRD-E2-30K Operation Manual

1. UNPACKING INSPECTION

Handle the product with care when unpacking. Do not use any excessive force (impacts,
vibration, etc.) on the package. Check the following:
(1) Package damage occurring during delivery
(2) Model name, voltage, etc. (order confirmation)
(3) List of accessories (including operation manual)

2. IMPORTANT NOTICES

Note the following to improve and perform safe operation of the dynamic braking unit:
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Never alter or modify the dynamic braking unit.
Improper servicing may cause serious electric shock and/or personal injury.
Note: Do not use the BRD-E2/E2Z braking unit in combination with earlier versions, (e.g.
BRD-VZ or BRD-C1). The operating voltages and terminal configurations are
different and may cause the dynamic braking units to malfunction.
Note: Set the DIP switches and connect the wires correctly when setting or changing the
operating voltage or when running devices in a parallel connection. Be sure to turn
off power to the dynamic braking unit before setting the DIP switches and the
connecting wires. (For more information, see "4. Wiring and Function Setting.")
Note: Check wirings and connections carefully. If they are correct you can turn on the
power to the inverter.
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