1. Display structure and operating principle
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BB 4000
SET button
Alarm is activated
The audible signal is activated
Display line 1
Incline in %
Change battery
Display line 2
Training intensity status:
above
within
below theoreti-
cal value
(for pulse rate and pedal frequency)
and above/equal to/below average
value (for speed)
Display line 3
Submenu display
Display line 4
Main menu display
MODE button