Tyco Electronics Galaxy SC Controller J85501F-1
9 - 6 Safety Issue 13 February 2001
Precautions Note the following precautions when working on or using this type of
equipment:
• This unit must be installed, serviced, and operated only by skilled
and qualified personnel who have the necessary knowledge and
practical experience with electrical equipment and who understand
the hazards that can arise when working on this type of equipment.
• Hazardous energy and/or voltages may be present in the unit and on
the interface cables that can shock or cause serious injury. Follow
all safety warnings and practices when servicing this equipment.
• The telecom-type (for example GMT type) fuses can produce
sparks during interruption or clearing of a fault on a high energy
circuit. Use only fuses provided with safety caps for this type of
circuit.
• In addition to proper job training and safety procedures, always use
the following basic precautions:
– Use only properly insulated tools.
– Remove all metallic objects (key chains, glasses, rings,
watches, or any other jewelry).
– Wear safety glasses.
– Test circuits before touching.
– Lock out and tag any circuit breakers/fuses when
possible to prevent accidental turn on.
– Be aware of potential hazards in the area you are
working before entering the equipment.
– Identify exposed hazardous electrical potentials on
connectors, wiring, etc. (Note the condition of these
circuits, especially any wiring).
– Use care when removing or replacing any covers. Avoid
contacting any circuits.