User's Manual

Gener al Safet y
General Safety
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Ground the equipment
T o minimize shock hazard, the equipment chassis and enclosure must be connected to an
electrical ground. If the equipment is supplied with a three -conductor ac power cable, the
power cable must be either plugged into an approved three -contact electrical outlet or used
with a three -contact to two -contact adapter . The three -contact to two -contact adapter must
have the grounding wire (green) firmly connected to an electrical ground (safety ground) at
the power outlet. The power jack and mating plug of the power cable must meet International
Electrotechnical Commission (IEC) safety standards.
Refer to Grounding Guideline for Cellular R adio Installations – 68P81150E62 .
Do not operate in an explosive atmosphere
Do not operate the equipment in the presence of flammable gases or fumes. Operation of any
electrical equipment in such an environment constitutes a definite safety hazard.
Keep away from live circuits
Operating personnel must:
• not remove equipment covers. Only F actory Authorized Service P ersonnel or other
qualified maintenance personnel may remove equipment covers for internal subassembly ,
or component replacement, or any internal adjustment.
• not replace components with power cable connected. Under certain conditions, dangerous
voltages may exist even with the power cable removed.
• always disconnect power and discharge circuits before touching them.
Do not service or adjust alone
Do not attempt internal service or adjustment, unless another person, capable of rendering first
aid and resuscitation, is present.
68P09277A59 -5 9
OCT 2006 Draft