Labels; Laser Safety - IBM XIV Storage System Manual

Labels

As an added precaution, safety labels are often installed directly on products or
product components to warn of potential hazards.
The actual product safety labels might differ from the following sample safety
labels:

Laser safety

When using an NVRAM5 or NVRAM6 cluster media converter, the storage system
must be installed in a restricted access location.
CAUTION:
This product contains a Class 1M laser. Do not view directly with optical
instruments. (C028)
This equipment contains Class 1 laser products, and complies with FDA radiation
Performance Standards, 21 CFR Subchapter J and the international laser safety
standard IEC 825-2.
Attention: In the United States, use only SFP or GBIC optical transceivers that
comply with the FDA radiation performance standards, 21 CFR Subchapter J.
Internationally, use only SFP or GBIC optical transceivers that comply with IEC
standard 825–1. Optical products that do not comply with these standards may
produce light that is hazardous to the eyes.
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IBM XIV Storage System Introduction and Planning Guide
Attention: Do not bend a fibre cable to a radius less than 5 cm (2
inches); you can damage the cable. Tie wraps are not recommended for
optical cables because they can be easily overtightened, causing damage
to the cable.
DANGER
Hazardous voltage, current, or energy levels are present
inside any component that has this label attached. Do not
open any cover or barrier that contains this label.
DANGER
Multiple power cords: This product might be shipped
with multiple power cords. To remove all power to the
device, disconnect all power cords.
CAUTION:
Data processing environments can contain equipment transmitting on
system links with laser modules that operate at greater than Class 1 power
levels. For this reason, never look into the end of an optical fiber cable or
open receptacle.