Before You Begin
Page 4 of 14 LFS-5D User Manual Rev. 1
Glance
Auto-Ranging Power Supply
These notes include important information about the mounting, use, and maintenance of this
product. Read these notes before using the product.
• Always connect the product to a grounded circuit.
• Make sure the power cord is not crimped or damaged.
• Always disconnect the product from the power source before cleaning it or replacing the
fuse.
• Never disconnect the product from the power source by pulling or tugging on the cord.
• Always secure the product with a safety cable when mounting it overhead.
• Keep the product away from flammable materials.
• Avoid direct eye exposure to the light source while the product is on.
• Do not touch the housing when the product is operating.
• The product is not intended for permanent installation.
• Use the product indoors only.
• Do not expose the product to rain or moisture.
• Make sure that the power source voltage is within the range stated on the label or on the
rear panel of the product.
• Always replace the fuse with another fuse of the same type and rating.
• Always install the product in a location with adequate ventilation, and leave at least 20 in
(50 cm) between the product and adjacent surfaces.
• Do not block the ventilations slots on the product housing.
• Do not operate the product in an ambient temperature higher than 104 °F (40 °C).
• Always carry the product by the hanging or mounting bracket.
• In the event of a serious operating problem, stop using the product immediately.
• Never try to repair the product. Repairs carried out by untrained people can lead to
damage or malfunction.
• If repairs are required, contact the nearest authorized technical assistance center.
• To eliminate unnecessary wear and improve its lifespan, during periods of non-use
completely disconnect the product from power via breaker or by unplugging it.
• Keep this User Manual for future reference. If you sell the product to another user, be sure
to give this manual to the next owner.
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