Potential safety hazards exist unless proper precautions are observed when working with this unit. To ensure safe operation,
the user must follow the information, cautions and warnings provided in this manual as well as the warning labels placed on
the unit itself.
High Voltage Hazards
High Voltage, for the purpose of this section, is any voltage in excess of 30V. Voltages above this value can be hazardous
and even lethal under certain circumstances. Care should be taken when working with devices that operate at high voltage.
All probes and tools that contact the equipment should be properly insulated to prevent the operator
from coming in contact with the voltage.
The work area should be secure and free from nonessential items.
Operators should never work alone on high voltage devices. There should always be another person
present in the same work area to assist in the event of an emergency.
Operators should be familiar with procedures to employ in the event of an emergency, i.e., remove all
power, CPR, etc.
An AC powered unit will have 115 VAC or 230 VAC entering through the AC power connector. Caution is
required when working near this connector, the AC circuit breaker, or the internal power supply.
High Current Hazards
Many high power devices are capable of producing large surges of current. This is true at all voltages, but needs to be
emphasized for low voltage devices. Low voltage devices provide security from high voltage hazards, but also require higher
current to provide the same power. High current can cause severe injury from burns and explosion. The following
precautions should be taken on devices capable of discharging high current:
Remove all conductive personal items (rings, watches, medals, etc.)
The work area should be secure and free of non-essential items.
Wear safety glasses and protective clothing.
Operators should never work alone on high risk devices. There should always be another person present
in the same area to assist in the event of an emergency.
Outdoor SSPAs, General Information (216595-1)
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