User manual JBSYSTEMS LED NANO BEAM V 1.1

[. . . ] `t Hofveld 2 ~ B1702 Groot-Bijgaarden ~ Belgium Reproduction or publication of the content in any manner, without express permission of the publisher, is prohibited. [. . . ] ELECTRICAL INSTALLATION The electrical installation should be carried out by qualified personal only, according to the regulations for electrical and mechanical safety in your country. CAUTION: Ensure the LED power supply is switched off before installation !This means that you can put a lot of units on one power supply, however the maximum cable length between the LED power supply and the last unit in the chain is about 30m. We strongly suggest using our special LED power supply "LED-PSU 50W/24Vdc" (order code: 4935) for maximum reliability. Connections: For outdoor installations: make sure to use waterproof junction boxes! aC-input (ordinary transformer): connect all projectors in parallel to the transformer output. DC-input (example: LED-PSU 50W/24Vdc): connect all projectors in parallel to the PSU output BUT make sure that the positive (red wire) and negative (black wire) poles of the projectors are connected in the right way to the corresponding wires of the PSU see drawing!After checking that the maximum allowed power is not exceeded, you can connect the chain to the LED Manager and switch it on. [. . . ] Every information is subject to change without prior notice Every information is subject to change without prior notice Every information is subject to change without prior notice [. . . ]