Service hotline Good service functions quickly and simply. Just contact us!   Fon:   +49(0)6321-9120-118 Fax:   +49(0)6321-9120-34 Email:   ROX Service Hotline: Fon:   +49(0)6321-9120-140 Declaration of conformity Here you can download Certificates as PDF		BC 1009 What warranty entitlement do I have?   Does the bike computer switch itself off automatically?   What can be the cause if the bike computer displays no speed?   What can be the cause of the bike computer showing \"battery empty\", even though the battery is still full?   Up to what maximum speed does the bike computer display go?   Where is the DATA CENTER 2.0 analysis software available?   With which operating systems is the DATA CENTER 2.0 analysis software compatible?   For which bike computers can the DATA CENTER 2.0 be used?   Are additional accessories required to transfer and analyse the trip data?   When am I entitled to make a warranty claim? You can make a warranty claim in relation to material and workmanship defects. The warranty does not cover batteries, wear-and-tear parts, wear caused by commercial usage, or accidents. You are only entitled to make a warranty claim if the SIGMA product itself has not been opened without authorization and the receipt of purchase is provided. Operating instructions D, GB/USA, F, I, E, NL, P, PL, H, CZ GB, DK, FIN, N, S, TR, SLO, SK, BG, RUS RO, TR