Paradise Datacom 4 RU Chassis, Руководство по эксплуатации

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4 RU SSPA Chassis Operations Manual 201627 REV X 11
1.6 Shipment
To protect the SSPA Chassis during shipment, use high quality commercial packing
methods. When possible, use the original shipping container and its materials. Reliable
commercial packing and shipping companies have facilities and materials to
adequately repack the instrument.
1.7 Safety Considerations
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.
1.7.1 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 non-
essential items.
•
Operators should never work alone on high voltage de-
vices. 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.
1.7.2 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 cur-
rent can cause severe injury from burns and explosion. The
following precautions should be taken on devices capable of
discharging high current: