LCCD-A USER MANUAL.doc

USER MANUAL LCCD-A1/A2 S olar C ontroller + LED D river +B uilt - inT imer P age 2/ 9 20120314 VERSION 1 P age 3/ 9 Please read the instructions carefully and thoroughly before using the product. es with a number of outstanding features, such as: ? Build-in LED driver, maximum output voltage up to 70V, maximum efficiency up to 96%. ? Automatic recognition of system voltage 12/24 V ? Protection degree:IP68 -- water depth 72hours ? External high precision temperature sensor, high precision pensation. ? Advanced four stage charging (main, boost, equalization, float) effectively prolong the battery life. ? 4 stages PWM dimming function. ? Professional LED driver chip, with little current ripple, which extends the LED span life. ? Built-in intelligent learning function easily realizing automatically lights on in the morning . ? With electricity protection data-saving function . ? Complete protections on reverse polarity (battery or solar panel), over-charge, over-discharge, over load, short circuit, TVS lightening; ? Imported good-ponents contributing to high reliability; Installatio n Attentions ? The solar panel voltage may exceed human body safety voltage when wiring 24V system. So it is better to shade the solar panel and use insulating tools; ? Output voltage of load may exceed human body safe voltage; please connect LED before load open during installation. ? Battery ma