Page 4 of 17 4BAR™ Flex User Manual (Rev. 3)
Product at a
Glance
Use on Dimmer
Auto Programs
Outdoor Use
Auto-ranging Power Supply
Sound Activated
Replaceable Fuse
DMX
User Serviceable
Master/Slave
Duty Cycle
Safety Notes
Please read the following Safety Notes carefully before working with the product. The
Notes include important safety information about installation, usage, and maintenance.
• Always connect the product to a grounded circuit to avoid the risk of electrocution.
• Always disconnect the product from the power source before cleaning or replacing
the fuse.
• Avoid direct eye exposure to the light source while the product is on.
• Make sure the power cord is not crimped or damaged.
• Never disconnect the product from power cord by pulling or tugging on the cord.
• If mounting the product overhead, always secure to a fastening device using a
safety cable.
• Make sure there are no flammable materials close to the product when operating.
• Do not touch the product’s housing when operating because it may be very hot.
• Always make sure that the voltage of the outlet to which you are connecting the
product is within the range stated on the decal or rear panel of the product.
• The product is for indoor use only! (IP20) To prevent risk of fire or shock, do not
expose the product to rain or moisture.
• Always install the product in a location with adequate ventilation, at least 20 in (50
cm) from adjacent surfaces.
• Be sure that no ventilation slots on the product’s housing are blocked.
• Never connect the product to a dimmer.
• Make sure to replace the fuse with another of the same type and rating.
• Never carry the product from the power cord or any moving part. Always use the
hanging/mounting bracket or the handles.
• The maximum ambient temperature (Ta) is 104° F (40° C). Do not operate the
product at higher temperatures.
• In the event of a serious operating problem, stop using the product immediately.
• Never try to repair the product. Repairs carried out by unskilled people can lead to
damage or malfunction. Please contact the nearest authorized technical assistance
center.
• Keep this User Manual for future use. If you sell the product to another user, be
sure that they also receive this document.