LNK-UL IP68
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XIAMEN LONAKO INDUSTRY & TRADE CO., LTD * iTel: +86-592-5689172 Fax: +86-592-5689173 Web: www.lonako.com ONAKO Add: N307, Weiye Building, China Pioneering Park, Xiamen361009, Fujian, China

1. Description LNK-UL-1800 underwater light, consisting of 1800W high power LED, is the specialized equipment designed to meet the requirements of lighting for underwater operation. After connecting to the external power, the underwater lamp will emit different intensity white light based on the different adjustable power of 600W, 1200W and 1800W respectively through the power controller. The product can be widely used in seabed salvage, collection, exploration or archeology and other activities with the performance of high brightness, small radiation and low energy consumption. 2. Product...

4. Installation and Operation Guide 4.1 Installation (1) The power controller is not configured any plug when shipped out from the factory as the underwater light is a high power product, and power plugs are different in different countries. After receiving the product, users should install the appropriate power plug on the external power line of the power controller, and ensure be well grounded, otherwise, it cannot be put into use.

Power line has three terminals, in which the blue line connects to neutral wire, yellow-green connects to earth wire, and brown line connects to live wire. The wiring diagram is shown as below figure. （2） There are two connectors located on both sides of the power controller. One is used to connect the external power with the identification "EXTERNAL POWER" and the other is used to connect underwater lamp with the identification "UNDERWATER LAMP". Users shall connect the power supply on both sides by following the identifications when using the product, and the whole set of product is...

（3）Users shall press the button from "I ON" to "III ON" in sequence to start the underwater light from 600W to 1800W.LED will emit light under three gear states, but the intensity of light increases gradually with the improvement of power. （4）To adjust the LED luminous intensity in the process of using, users shall press the button from "III OFF" to " II OFF" in turn to reduce the power or press from " II ON" to " III ON" in sequence to increase the power. The power master off button is the red one with “OFF”. If you want to power off the controller totally, please press the button from...

7. Maintenance LNK-UL-1800 underwater light is free of maintenance in general only if in accordance with the requirements of installation, operation and protection, but attention should be given to the following requirements: （1） If the underwater lamp is damaged, cracked or appears water seepage in use, please stop using immediately and scrap the lamp body. （2） If cable sheath is worn, users should contact a professional electrician to take safety measures to repair and guarantee water will not infiltrate into it after repairing, furthermore, able to bear the equivalent pressure of the...