4 LC Plus user manual
• Connect no more than five LC Plus panels in total to AC mains power in one chain using the power output
(throughput) connectors in the base of the product.
• When using the product in a wet location, use only the Amphenol IP67-rated connectors supplied by
Martin and specified in this manual. Seal all unused connectors with their IP67-rated caps.
• Before using the product, check that all power distribution equipment and cables are in perfect condition
and rated for the current requirements of all connected devices.
• Do not use the product if the power cable or a power plug is in any way damaged, defective or showing
signs of overheating.
• Do not attempt to remove any LED tube or open any cover.
• Refer any service operation not described in this manual to a qualified technician.
PROTECTION FROM FIRE
• Provide a minimum clearance of 30 cm (11.8 in.) around the heatsink at the back of the panel base.
• Do not stick filters, masks or other materials directly onto LED tubes.
• Do not modify the product in any way not described in this manual.
• Install only genuine Martin parts in or on the product unless an alternative is described in this manual.
• Do not operate the product if the ambient temperature (Ta) exceeds 40° C (104° F).
PROTECTION FROM INJURY
• Ensure that any structure used for support as well as all fastening and connecting hardware can hold at
least 10 times the weight of all supported devices and equipment.
• When lifting a panel, suspend it using two approved conical couplers with eyebolts. Use two approved
conical couplers to suspend the panel from the supporting structure. Do not suspend panels using any
other method of attachment than those described in this manual.
• When stacking panels on top of each other, fasten panels securely to prevent them from tipping or falling
and do not stack more than:
- Nine LC Plus 1140 panels standing upright
- Eight LC Plus 1140 panels lying on their side
- Seven LC Plus 2140 panels standing upright, or
- Five LC Plus 2140 panels lying on their side
• When suspending in a curtain with panels hanging from each other, use two conical couplers to suspend
each panel and do not suspend more than:
- Eight LC Plus 1140 panels hanging upright
- Eight LC Plus 1140 panels hanging sideways
- Six LC Plus 2140 panels hanging upright, or
- Six LC Plus 2140 panels hanging sideways
• When mixing LC Plus 1140 and LC Plus 2140 products in a stack or curtain, observe the maximum limit
for LC Plus 2140 panels stated above.
• Use a minimum of two approved secondary attachments (such as safety cables) to secure each product
as described in this manual. Safety cables must be approved by an official body such as TÜV as a safety
attachment for the weight of all the fixtures it secures. Safety cables must comply with EN 60598-2-17
Section 17.6.6 and be capable of bearing a static suspended load ten times the weight of the fixture.
• Check that all external covers and rigging hardware are securely fastened.
• Block access below the work area and work from a stable platform whenever installing, servicing or
moving the product.
• Do not look at lit LEDs from a distance of less than 40 cm (1 ft. 4 in.) without suitable protective eyewear.
• Do not view lit LEDs with optical instruments that may concentrate the light output.
• The surface of the heatsink in the base of the panel can become hot, over 80° C (176° F), during normal
operation. Install panels in a restricted area only in order to ensure that accidental contact by members of
the public is impossible.
