GE Reason H49
Technical Manual
H49/EN M/C22
13
Caution:
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.
Caution:
NEVER look into optical fibres. Always use optical power meters to
determine operation or signal level.
Caution:
Insulation testing may leave capacitors charged up to a hazardous
voltage. At the end of each part of the test, discharge the capacitors by
reducing the voltage to zero, before disconnecting the test leads.
Caution:
Operate the equipment within the specified electrical and environmental
limits.
Caution:
Before cleaning the equipment, ensure that no connections are
energised. Use a lint free cloth dampened with clean water.
2.4
Decommissioning and Disposal
Caution:
Before decommissioning, completely isolate the equipment power
supplies (both poles of any Vdc supply). The auxiliary supply input may
have capacitors in parallel, which may still be charged. To avoid electric
shock, discharge the capacitors using the external terminals before to
decommissioning.
Caution:
Avoid incineration or disposal to water courses. Dispose of the equipment
in a safe, responsible an environmentally friendly manner, and if
applicable, in accordance with country-specific regulations.
Summary of Contents for Reason H49
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