User Manual

GETTING STARTED
31
Grounding
The output terminals of the ASR-2000 series are isolated with
respect to the protective grounding terminal. The insulation
capacity of the load, the load cables and other connected devices
must be taken into consideration when connected to the protective
ground or when floating.
Grounded Neutral
Output
Basically, grounded return on the neutral output is
allowed for ASR-2000 series and electric shock
may occur if not following the grounding
procedure based on the local electrical safety
codes. In some cases, 0 V is specifically required
between ground and neutral, which can
substantially moderate ground loops, thus
keeping sensitive equipment from effects of
ground loops and reducing ground noise.
Ground & Neutral
Shortcut
Illustration
LINE NEUTRAL GROUND
LINE NEUTRAL GROUND
CAUTION
Owning to the fact that the neutral has been
shortcut with the ground which is referenced to
the chassis ground, few electric shocks may still
take place from time to time, for which we
sincerely ask your additional attention.