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Issue 3
General Safety Precautions
C
A U T I O N
These Safety Precautions apply to assembled systems, however
they may not all be applicable to every item within that system.
Failure to follow these instructions and guidelines may cause
personal injury and/or damage to the equipment.
W
A R N I N G
This equipment is intended for continuous operation and as such
should be permanently connected to the mains supply.
This unit does not contain an external mains switch.
For servicing, an all-pole Switch / Circuit Breaker with a
separation of 3 mm in each pole should be incorporated in the
electrical supply spur feeding the unit, and this must be suitably
marked to prevent inadvertent or accidental usage.
W
A R N I N G
Always ensure that this equipment is correctly earthed by
connection to an AC mains supply with a protective earth
connection.
W
A R N I N G
Voltages in excess of 35V RMS AC are considered Hazardous
and in certain circumstances can be lethal.
This product contains wiring and terminations that are energised
to 230V RMS AC mains & 100V RMS AC audio signals.
W
A R N I N G
If Functional Testing, Maintenance, or Repair is to be completed
with the Mains Power (and/or battery backup) connected then
this should only be undertaken by personnel who are fully aware
of the danger involved and who have taken adequate precautions
and training.
Terminals marked with the "High Voltage" symbol are
considered hazardous and the external wiring connected to
these terminals requires installation by suitably trained
personnel.
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