Beta RR 400 Mode D'emploi page 111

2
CHOKE
3
When choke 3 is pulled out completely, a
hole is opened in the carburettor through
which the engine can suck in extra fuel.
This makes it possible to obtain a rich fuel-
air mixture suitable for cold starting. To
deactivate the choke, push it in to its start-
ing position.
IDLING SETTING
The knob 4 on the carburettor can be used
to the set the idle speed.
Turn the knob clockwise A to increase, turn
the knob anticlockwise B to decrease.
4
A B
GB
33