Kalkhoff Derby Cycle Werke GmbH 2011 User Manual page 74

8 Troubleshooting
8.1 Problems / solutions:
Flash patterns and their meaning
8.1.1 No display
8.1.2 Battery charge state indicator
flashing or not visible
8.1.3 Display "E1"
8.1.4 Display "E9"
8.1.5 Assistance control indicator flashing
8.1.6 Additional possible sources of errors
9 Cleaning
10 Warnings
11 Technical data
12 Replacing components of the fast Pedelec
12.1 Components that can only be replaced
by equivalent parts or approved parts
12.2 Spare tyres
12.3 Components that do not require a
certificate of approval
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II User Manual Fast Pedelec 5