Document No: 9100-127-1452-00 Rev B
Page 5 of 7
1501 Route 34 South, Farmingdale, NJ 07727
Tel: (732) 919-3119 Fax: (732) 751-5778 www.dialight.com
3: Maintenance
•
To avoid personal injury, disconnect power to the light and allow the unit to cool down
before performing maintenance.
Warning:
No user serviceable parts inside of fixture. Risk of electric shock. Removal of the
lens will void the warranty.
1) Perform visual, mechanical and electrical inspections on a regular basis. We recommend
routine checks to be made on a yearly basis. Frequency of use and environment should
determine this. It is recommended to follow an Electrical Preventive Maintenance Program
as described in NFPA 70B: Recommended Practice for Electrical Equipment.
2) The lens (Figure 4) should be cleaned periodically as needed to ensure continued
photometric performance. Clean the lens with a damp, non-abrasive, lint-free cloth. If not
sufficient, use mild soap and water.
3) Inspect the outside of the luminaire housing to ensure that they are free of any obstructions
or contamination (i.e. excessive dust build-up). Clean with a non-abrasive cloth if needed.
4) Do not operate if the lens is cracked or damaged. All fasteners should be properly seated.
Figure 4.
Polycarbonate Lenses
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