Husqvarna 701 Supermoto Owner's Manual page 136

13 BRAKE SYSTEM
The ABS operates with two independent brake circuits (front and
rear brakes). During normal operation, the brake system operates
like a conventional brake system without ABS. When the ABS
control unit detects a locking tendency in a wheel, ABS begins
regulating the brake pressure. The regulating process causes a
slight pulsing of the hand and foot brake levers.
3
The ABS warning lamp must light up after the ignition is
switched on and go out after starting off. If it does not go out
after starting off or if it lights up while riding, this indicates a fault
in the ABS system. In this case, the ABS is no longer enabled
and the wheels may lock during braking. The brake system itself
stays functional; only ABS control is not available.
The ABS warning lamp may also light up if the rotating speeds
of the front and rear wheels differ greatly under extreme riding
conditions, for example when making "wheelies" or if the rear
wheel spins. This causes the ABS to switch off.
To reactivate the ABS, stop the vehicle and switch off the igni-
tion. The ABS is reactivated when the vehicle is switched on
again. The ABS warning lamp goes out when you start off.
3
Button can be used to switch ABS off manually (see Starting).
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