Chapter 2
–
Safety Information
RT411
13
RT411
Consult the equipment documentation before installing,
commissioning, or servicing the equipment.
Always use the equipment as specified. Failure to do so will
jeopardize the protection provided by the equipment.
Removal of equipment panels or covers may expose
hazardous live parts. Do not touch until the electrical
power is removed. Take care when there is unlocked
access to the rear of the equipment.
Isolate the equipment before working on the terminal
strips.
Use a suitable protective barrier for areas with
restricted space, where there is a risk of electric shock
due to exposed terminals.
Disconnect power before disassembling. Disassembly of the
equipment may expose sensitive electronic circuitry. Take suitable
precautions against electrostatic voltage discharge (ESD) to avoid
damage to the equipment.
NEVER look into optical fibers or optical output connections. Always
use optical power meters to determine operation or signal level.
Testing may leave capacitors charged to dangerous voltage levels.
Discharge capacitors by reducing test voltages to zero before
disconnecting test leads.
If the equipment is used in a manner not specified by the
manufacturer, the protection provided by the equipment may be
impaired.
Operate the equipment within the specified electrical and
environmental limits.
Before cleaning the equipment, ensure that no connections are
energized. Use a lint free cloth dampened with clean water.
Integration of the equipment into systems shall not interfere with its
normal functioning.
The functioning of the device has been certified under the
circumstances described by the standards mentioned. Usage of the
equipment in different conditions from the specified in this manual
might affect negatively its normal integrity.
