Operation Manual
5.8 Entering and changing the PIN anti-theft protection 
You can use a PIN to protect your cycle computer from misuse 
by unauthorized people. The cycle computer cannot be used 
unless the correct PIN is entered. Once the time has been set, 
you automatically access the “Change PIN?” window. Here you 
can enter your own PIN and, if necessary, subsequently change 
it. If you don’t wish to use a PIN, press the MODE button. Other-
wise, after pressing the SET button, you will be asked to enter 
the old PIN (default setting is “0000“). To this end, press the 
MODE button until such time as the appropriate digit appears 
and then use the SET button to move to the next digit. PIN input 
is monitored. Should the PIN have been entered incorrectly, the 
message “Wrong PIN” appears for approx. 3 seconds and you 
will be asked to re-enter the PIN. If the PIN is correct, input a 
new PIN of your choice as described above. Once the last digit 
has been confi rmed via the SET button, PIN entry must be re-
peated. Should the repeat PIN entry be incorrect, you will return 
automatically to the “Change PIN?” window. 
Note down your 
personal PIN on Page 68 so that it is readily available if required! 
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