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WBPEEUI110501A0
Safety Summary
GENERAL
WARNINGS
Equipment Environment
All components, whether in transportation, operation or storage, must be in
a noncorrosive environment.
Electrical Shock Hazard During Maintenance
Disconnect power or take precautions to insure that contact with energized
parts is avoided when servicing.
SPECIFIC
WARNINGS
Nonrechargeable batteries may explode or leak if recharged. This unit con-
tains six rechargeable batteries. If battery replacement is required replace
all batteries at same time and only with rechargeable type. To prevent igni-
tion of a hazardous atmosphere, batteries must only be charged or changed
in an area known to be nonhazardous. (p. 3-1, 7-4)
System maintenance must be performed only by qualified personnel and
only after securing equipment controlled by the circuit. Altering or remov-
ing components from an active circuit may upset the process being con-
trolled. (p. 6-1)
Explosionproof/dust-ignitionproof installations and intrinsically safe
installations in Class II or Class III hazardous locations require that the
assembly be kept tight while circuits are live unless the location is known
to be nonhazardous at the time. (p. 6-1)
SPECIFIC
CAUTIONS
Do not allow cleaning solution or any other liquid to enter the terminal
case as it will damage internal components. (p. 6-1)
