1.2 Safety Instructions
!
1
DO NOT make any connections when the
Regenerative Converter
is
connected to the main voltage or energized inverter DC bus.
2
DO NOT make any measurements when the
Regenerative Converter
is
connected to the main voltage and energized inverter DC bus.
3
After disconnecting the main power, wait until the cooling fan stops and the
indicator goes out. Wait a further 3 minutes before doing any work on the
Regenerative Converter
connections. Do NOT open the cover during this
time.
4
DO NOT make any voltage withstand tests on any parts of the
Regenerative
Converter
. Damage to the unit may result.
6
DO NOT touch the integrated circuits or other components on the internal
circuit boards. Static voltage discharge may destroy the components.
7
Make sure that the cover of
RCU
Regenerative Converter
is closed before
connecting the main voltage.
Ground Warning Symbols
The ground terminal of
Regenerative Converter
must be connected to a proper ground.
Grounding of the Regenerative Converter
reduces the risk of high voltage shock, injury or
death.
Please observe special caution where the
following warning symbols appear
throughout this manual.
= Dangerous Voltage
= General Warning
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