IBU

Consol

Conrad Cyclocomputer King Nova BC-780

by Julian H. Stacey

• booklet.pdf
  
• for_screen.pdf
  Was produced by using cp then xv to manually crop page images, then re-number & reassemble with tiffcp but it comes out a bit bigger, & loses resolution, + an anti-aliasing problem is evident.
• re_ordered_pages.txt recovered by (Optical Character Recognition) with tesseract -l deu doc.tiff doc then manually re-ordered
• to_print.txt

• if you want it in English go to: http://www.berklix.org/trans/
• There should be, somewhere globaly, a manual in English, as the config first offers mile/h, then km/hr as alternate, & all acronyms like SPD for speed, etc, are all English acronyms, not German.
  Please email me if you have an English manual (paper or PDF, whatever).
  

Wheel & Tyre Geometry:

• http://www.schwalbe.com/en/reifenmasse.html
  2150 mm circumference for a 28-622 tyre (for bike computer)
• http://www.schwalbe.com/en/groessenbezeichnung.html
• https://en.wikipedia.org/wiki/Bicycle_wheel (
  
• https://en.wikipedia.org/wiki/Cyclocomputer
• https://en.wikipedia.org/wiki/ISO_5775
• Example: Schwalbe Marathon
  28-622
  ETRTO, [28 mm rim inner width], [622 mm inner diameter, tyre on rim]
  
  (28 x 1 5/8 x 1 1/8 )
  [British, Approx outer wheel diameter, tyre height (sometimes omitted), tyre width; all in inches ]
  
  - 700 x 28C
  [French. Outer tyre diam mm, & width mm ]
  
  HS 308
  Min 3.5 Bar (50 PSI) Max 6.0 Bar (85 PSI)
• Batteries: It still works when 2 batteries are each down to about 1.35 V (from 1.5 nominal).