Safety Rules; General Rules - Alcatel 1850 TSS-320 Technical Handbook

A.2 Safety Rules
A.2.1 General Rules
• Before carrying out any installation, turn-up & commissioning, operation and maintenance
operations carefully read the relevant Handbook and chapters.
• Observe safety rules
– When equipment is operating nobody is allowed to have access inside on the equipment
parts which are protected with Cover Plate Shields removable with tools
– In case of absolute need to have access inside, on the equipment parts when it is
operating this is allowed exclusively to service personnel, where for Service Personnel or
Technical assistance is meant:
"personnel which has adequate Technical Knowledge and experience necessary to be
aware of the danger that he might find in carrying out an operation and of the necessary
measurements to reduce danger to minimum for him and for others".
The Service Personnel can only replace the faulty units with spare parts.
The Service Personnel is not allowed to repair: hence the access to the parts no specified
is not permitted.
The keys and/or the tools used to open doors, hinged covers to remove parts which give
access to compartments in which are present high dangerous voltages must belong
exclusively to the service personnel.
– For the eventual cleaning of the external parts of the equipment, absolutely do not use any
inflammable substance or substances which in some way may alter the markings,
inscriptions ect.
– It is recommended to use a slightly wet cleaning cloth.
• The Safety Rules stated in the handbook describe the operations and/or precautions to observe
to safeguard service personnel during the working phases and to guarantee equipment safety,
i.e., not exposing persons, animals, things to the risk of being injured/damaged.
• Whenever the safety protection features have been impaired, REMOVE POWER.
To cut off power proceed to switch off the power supply units as well as cut off power station
upstream (rack or station distribution frame).
• The safety rules described at the beginning of the handbook are distinguished by the following
symbol and statement:
Technical Handbook Common
Safety - EMC - ESD norms and labels

SAFETY RULES

8DG 07734 AAAA Edition 01
Alcatel 1850 TSS-320 Rel. 1.1
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