User manual DAHON DH-3D71 TECHNICAL SERVICE INSTRUCTIONS

[. . . ] Check that the wheels are fastened securely before riding the bicycle. If the wheels are loose in any way, they may come off the bicycle and serious injury may result. Check that the lamp illuminates normally when riding at nighttime. [. . . ] Check the degree of parallel of the front fork end. If the front fork end is severely out of parallel, deformation of the hub axle may cause noise from an obstruction inside the hub dynamo to be generated. Install the hub dynamo to the front fork so that the side with the connection terminal is on the right when facing toward the front of the bicycle. If the side with the connection terminal is facing toward the left, the hub dynamo may not turn properly while riding. Check that the hub dynamo connection terminal is securely connected before using the hub dynamo. Compatible bulbs Front lamp Taillamp Stranded Size (AWG) 22 Diameter approx. 0. 8 mm Diameter 1. 8 ­ 2 mm Frame cable Lamp cable Note: Approx. 16 mm Connector cap (gray) Connector cover (black) Bend the cable wires and run them along the grooves. Insert Groove Bend Note: 6. 0 V/ 0. 6 W 6. 0 V/ 2. 4 W 6. 0 V/ 3. 0 W Set so that it faces the right way. Do not allow the cable wires to touch each other. If the bulb of either the front lamp or taillamp blows, excessive voltage will be applied to the remaining lamp and shorten the operating life of the bulb, so any blown bulbs should be replaced as soon as possible. Lamps with electrical circuits such as automatic lamps may become damaged if the bicycle is ridden at high speeds. If the lamp is frequently turned on when riding at high speed ranges, it will shorten the operating life of the bulbs. Do not disassemble the internal hub mechanism. Do not apply any lubricant to the inside of the hub, otherwise the grease will come out and it may cause problems with conductivity. The hub dynamo will cause the turning of the wheel to become slightly heavier because of the magnet inside the hub. Parts are not guaranteed against natural wear or deterioration resulting from normal use. Press in until you hear a click. Hub dynamo connection terminal Frame connection terminal Lamp connection terminal Note: SI-2ZS0C DH-S500 DH-3D71 Hub Dynamo Secure the cable to the front fork or the basket stay so that it will not get caught in the spokes or any other parts while riding. [. . . ] Do not force the connection terminal to turn after the quick release lever has been secured. Cable Front fork Connect Connection terminal Front fork Checking the lamp illumination Rotate the front wheel and check that the lamp illuminates. Mudguard stay Quick release lever Note: The toothed axle washer is not necessary for a quick release type. PE O N Front fork Connection terminal Mudguard stay CLO SE Connect the two wires to ensure that the current flows smoothly. Quick release lever Installation of the rotor Rotor Rotor installation ring TL-LR15 These service instructions explain how to use and maintain the Shimano bicycle parts which have been used on your new bicycle. For any questions regarding your bicycle or other matters which are not related to Shimano parts, please contact the place of purchase or the bicycle manufacturer. Please note: Specifications are subject to change for improvement without notice. (English) One Holland, Irvine, California 92618, U. S. A. [. . . ]