Labels Indicating Danger, Forbiddance, Command - Alcatel-Lucent 9500 MPR User Manual

– For the eventual cleaning of the external parts of the equipment, absolutely do not use any inflam-
mable 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 safe-
guard 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 in this handbook are distinguished by the following symbol and statement:

1.4.2 Labels Indicating Danger, Forbiddance, Command

It is of utmost importance to follow the instructions printed on the labels affixed to the units and assemblies.
– dangerous electrical voltages
– harmful optical signals
– risk of explosion
– moving mechanical parts
– heat-radiating Mechanical Parts
– microwave radiations
Pay attention to the information stated in the following, and proceed as instructed.
The symbols presented in following paragraphs are all the possible symbols that could be present on Alca-
tel-Lucent equipment, but are not all necessarily present on the equipment this handbook refers to.
Dangerous Electrical Voltages
[1] Labeling
The following warning label is affixed next to dangerous voltages (>42.4 Vp; >60 Vdc).
User Manual
Safety, EMC, EMF, ESD Norms and Equipment Label-
Note
3DB18809AAAA Issue 1
9500 MPR Rel. 3.1
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