User manual 738189
Contents
1. PHYSIK 10 14 W2010 Wei 1 Description This LED headlight set helps with didactic studies on an automotive headlamp with LED light This serves to ex amine the light functions special light functions lamp level adjustment LED as lighting element and driver as sistance lighting systems 9 errors switchable from the rear provide the basics for intensive and practical trou bleshooting LID LD DIDACTIC Instruction Manual 738 189 LED Headlight OMONOMOAARWDY gt D Connection panel Positive and negative connections LIN bus connection Terminal 15 switch ignition Turn signal switch Daytime running light DRL switch Parking lamp switch 58 Low beam switch 56b High beam switch 56a Operating mode indicator Measurement bridges Ground measuring points Buttons to control the headlight level LED headlight High beam Low beam DRL and turn signal Cornering light Safety notes Instruction Manual 2 4 1 Scope of Supply Connection panel Headlight Technical Data Supply voltage Up 12 15 V Communication interface LIN bus Setup und Function Check Setup Connect all three connection leads on the back of the headlight to the connection panel Insert bridging plugs into the pairs of sockets beneath the toggle switch Connect the voltage supply to the socket labeled 30 black positive brown negative Make sure the rotary switch on the back is in th2. e left position Operation und Function Check Switch the voltage supply on Switch the device on by pressing the ignition switch To test the functions you can now try all toggle switches You can press the or pushbuttons to move the headlight s lighting unit up or down Note To operate the additional lighting functions such as the cornering light you need the appropriate data on the LIN bus interface The manuals provide more detailed information on this topic Page 2 2 4 3 Errors 1 2 FEHLERFAULTS 3 2 a If the rotary switch is all the way to the left then no error is active The rotary switch on the back can select the following errors Ground wire 1 break Ground wire 4 break Permanent positive on the turn signal lamp Parking lamp break Daytime running light break Headlamp level control servomotor short circuit Headlamp level control servomotor break LIN bus short circuit to ground LIN bus break The errors activate after approx 10 seconds without any change to the switch setting During this activation time the LED blinks on the front i S o U e oo oS LD DIDACTIC GMBH Leyboldstrasse 1 D 50354 Huerth Germany Phone 49 0 2233 604 0 Fax 49 0 2233 604 222 e mail info ld didactic de by LD Didactic GmbH Printed in the Federal Republic of Germany Technical alterations reserved
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