Registering A Black Key For The Machine - Kubota KX91-3a2 Operator's Manual

Operation
If you erroneously attempt to register a black key that has
•
already been registered, the display will show the "Already
registered" message. This means that registration can not
be done.
If you attempt to register a fifth black key, the display will
•
show the "Can't register any more" message. This means
that the registration can not be done.

Registering a black key for the machine

Register a black key only under the following conditions:
Make sure that there are no persons within the excavator's working area. It is essential to warn
persons in the vicinity of the excavator by briefly blowing the horn.
Make sure that all operational controls are in neutral position.
Starting the excavator is only allowed when the operator is sitting on the driver's seat.
Do not allow the engine to run indoors, unless the room is equipped with an exhaust gas
extraction system or otherwise well ventilated. The exhaust gas contains carbon monoxide, a
colourless, odourless and fatal gas.
94