Safety Instructions - Optelecom-nkf 9131DT Installation And Operation Manual

Safety Instructions

The safety information contained in this section, and on other pages of this manual, must be observed whenever this unit is operated,
serviced, or repaired. Failure to comply with any precaution, warning, or instruction noted in the manual is in violation of the standards
of design, manufacture, and intended use of the unit. Optelecom-NKF assumes no liability for the customer's failure to comply with any
of these safety requirements.
This product contains Class 1M lasers or LEDs.
• Class 1M laser product according to IEC60825-1:1993+A1+A2
• CAUTION: Use of controls or adjustments or procedures other than those specified herein may result in hazardous
radiation exposure.
• Precautions should be taken to prevent exposure to optical radiation when the unit is removed from its enclosure or when
the fiber is disconnected from the unit.
• Laser radiation may be present on a fiber connection to this unit even when the power has been removed from the unit.
• This unit is intended for installation in locations where only trained service personnel have access to the fiber connections.
• The locations of all optical connections are listed in the Connection Locations and Function section of this manual.
• Optical outputs and wavelengths are listed in the Specifications section of this manual.
The optical devices used in this equipment are Hazard Level 1M. As required by IEC60825-1, the installer is responsible for insuring that the label
depicted below is present in the restricted locations where this equipment is installed.
Hazard Level 1M
This assembly contains parts sensitive to damage by electrostatic discharge (ESD). Use ESD precautionary procedures when
touching, removing, or inserting parts or assemblies.
The chassis into which this unit is installed must be housed in a properly rated NEMA enclosure.
When this unit is operated in extremely elevated temperature conditions, it is possible for internal and external metal surfaces to
become extremely hot. Care should be taken to insure this unit is installed in a restricted area where only properly trained service
personnel have access to the unit.
LASER RADIATION
DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS (MAGNIFIERS).
CLASS 1M LASER PRODUCT
DISCONNECTED OPTICAL CONNECTORS MAY EMIT OPTICAL ENERGY.
DO NOT VIEW BEAM WITH OPTICAL INSTRUMENTS (MAGNIFIERS).
ii
CAUTION:
The border shall be black and the
background shall be yellow.
RM-1