[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-664575-105":59,"doc-detail-664575-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","service-instructions-safety-notice","SERVICE INSTRUCTIONS - Safety Notice","","Safety-focused service instructions for a bicycle equipped with a FLIGHT DECK cycle computer, an automatic gear shifting system, and hub dynamo lighting. The guidance warns against unsafe switch operation while riding, improper one-hand handling, excessive attention to computer data, and disassembly of critical suspension and internal hub components. It specifies tire size limits, correct installation of handlebar parts and hub dynamo orientation, compatible hub dynamo models, cleaning and battery disposal practices, and lighting specifications, plus notes on automatic shifting behavior and power-up dimming.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/service-instructions-safety-notice/664575/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/service-instructions-safety-notice/664575.png","ImageObject",300,407,{"name":92,"@type":93},"Valentina","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-29",true,{"@type":102,"interactionType":103,"userInteractionCount":81},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What should riders avoid doing while cycling with the FLIGHT DECK?","Question",{"text":112,"@type":113},"Do not press the FLIGHT DECK (cycle computer) switches or adjust the shift timing dial while riding. Also avoid holding the handlebars with only one hand, and do not focus excessively on the computer data during riding.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Why must the hub dynamos specified for NEXUS Di2 not be used with other bicycles?",{"text":117,"@type":113},"The DH-3NB1-QR and DH-3RB1-QR hub dynamos are designed only for use with the NEXUS Di2 system. Using them with other bicycles, or using different hub dynamos on this bicycle, can create unsafe or incorrect operation.",{"name":119,"@type":110,"acceptedAnswer":120},"What is normal during night riding when the system starts or during gear shifting?",{"text":121,"@type":113},"When starting to ride at night, the lamp may be dim for several seconds until stable power is generated, and it will suddenly dim after shifting gears. This behavior is described as not a system failure.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},664575,1793259696,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":81,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":129,"read_time":144},13056703020460,"https://ap-avatar.wpscdn.com/avatar/be000253dac470eee5d?_k=1778207105932848923","SI-7BF0B  \nSERVICE INSTRUCTIONS  \nt     \nFor safety, be sure to read these instructions, and follow them for correct use.  \nWARNING  \n• Do not press the FLIGHT DECK (cycle computer) switches or the shift timing adjustment dial (see p.8) while riding. Holding the handlebars with only one hand while riding can cause instability and make you lose control of your bicycle and have an accident. Stop the bicycle before operating any of the switches.  \n• Do not pay excessive attention to the computer data while riding, otherwise you might have an accident.  \n• Do not disassemble the front suspension fork, otherwise the outer tube and the inner tube will come apart and serious injury may result.  \n• Use tires with an outside circumference of less than 730 mm, so that the tire does not touch the bridge of the front  \nsuspension fork. Bridge  \nIf a fender has been fitted, make sure Tire  \nthat the tire does not touch the fender when the tire is installed.  \n• Install the handlebar and the handlebar stem correctly while referring to the Service Instructions for these parts. If they are not installed correctly, you might lose control of your bicycle and have an accident.  \n• The FS-C810 does not include a hanger on the front suspension fork, and so only cantilever brakes that are designed to be installed to the front suspension fork without a hanger can be used.  \n• Keep used batteries out of the reach of children, and dispose of them in accordance with local waste regulations. If batteries are swallowed by mistake, seek medical advice immediately.  \n• Use a neutral detergent to clean the chain. Do not use alkaline or acidic detergents that are designed to remove things such as rust, as they can damage the chain and cause the chain to break.  \n• Obtain and read the service instructions carefully prior to installing the parts. Loose, worn, or damaged parts may cause serious injury to the rider.  \nWe strongly recommend only using genuine Shimano replacement parts.  \n• 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.  \n• Check that the lamp illuminates normally when riding at nighttime.  \n• Read these Technical Service Instructions carefully, and keep them in a safe place for later reference.  \nCAUTION  \n• The hub dynamo generates an extremely high voltage. Never touch the connection terminal of the hub dynamo directly while riding the bicycle or while the wheel is spinning. Touching the dynamo terminal may cause an electric shock.  \n• The DH-3NB1-QR and DH-3RB1-QR hub dynamos are for use only with the NEXUS Di2 . Do not use them with any other bicycles. In addition, do not use any hub dynamos other than these two with this bicycle.  \n• This system is an automatic gear shifting system in which the shifting points are determined by the speed of the bicycle (the rotating speed of the wheels) . Because of this, gear shifting can occur independently of the rider's intentions, and so shocks maybe felt during shifting. Make sure that you understand and become accustomed to these shifting characteristics before using the system extensively.  \nNote  \n• This system operates by automatically transferring power generated by the front hub (hub dynamo) to components such as the lamp and derailleurs.  \nWhen starting to ride the bicycle at night, the lamp will be dim for several seconds until stable power is generated, and it will suddenly dim after shifting gears. This is not a failure of the system.  \n• When sufficient power is not being generated at times such as immediately after starting to ride, movement of derailleurs and suspension may be limited and the system may not accept operator instructions.  \nRefer to the explanations of other functions for details.  \n• 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 ","cbCail3qwRSe2ar0","https://ap.wps.com/l/cbCail3qwRSe2ar0","pdf",491939,15,"English","# SERVICE INSTRUCTIONS\n## WARNING\n## CAUTION\n## Note","[{\"question\":\"What should riders avoid doing while cycling with the FLIGHT DECK?\",\"answer\":\"Do not press the FLIGHT DECK (cycle computer) switches or adjust the shift timing dial while riding. Also avoid holding the handlebars with only one hand, and do not focus excessively on the computer data during riding.\"},{\"question\":\"Why must the hub dynamos specified for NEXUS Di2 not be used with other bicycles?\",\"answer\":\"The DH-3NB1-QR and DH-3RB1-QR hub dynamos are designed only for use with the NEXUS Di2 system. Using them with other bicycles, or using different hub dynamos on this bicycle, can create unsafe or incorrect operation.\"},{\"question\":\"What is normal during night riding when the system starts or during gear shifting?\",\"answer\":\"When starting to ride at night, the lamp may be dim for several seconds until stable power is generated, and it will suddenly dim after shifting gears. This behavior is described as not a system failure.\"}]","SERVICE INSTRUCTIONS - Safety Notice | PDF",38]