Original inside NOVACAT 8600, Operator'S Manual, Page: 42 / 69

- 42 -
GB
EMERGENCY OPERATION
0600-GB Notbedienung_384
EL
127-01-24
Disruptions and remedies to power failure
• When there is a disruption in the electrical unit, the required hydraulic function can be carried out by means of an emergency
application.
• This mode of operation is not suitable for use while working with the machine.
The function diagram´s analogue shows the respective outlet button to be used for the required function.
Be alert to the dangers involved with all raising and lowering, and on and off switching activities!
Caution!
The emergency application must be carried out by 2
people.
Please carefully read through the following instructions
before carrying out any of the hydraulic functions.
During such swinging operations, the hydraulic system
is comparatively unsafe. Therefore proceed with special
caution!
Raising a mower bar
1. Disconnect electrical connection (EL)
2. Screw in screw (7) all the way
3. Screw in the valve screw (8) all the way
4. Press the corresponding valve button on the hydraulic unit
5. In the case of tractors with a ”load-sensing” system: press the LS
valve button on the hydraulic unit:
the hydraulic function will be carried out
6. In the case of tractors without a ”load-sensing” system:
set control valve (ST) on the towing vehicle to ”lift”:
the hydraulic function will be carried out
Important! Hold the control valve (ST) in this position until
the valve screw (8) has been unscrewed again. Only then
switch control valve (ST) to 0 position.
Unscrewing the valve screw (8) ensures that the raised mower bar is
stabilised in this position.
Otherwise there is the risk of an accident, as the raised mower bar
would immediately swing down again.
Lowering a mower bar
1. Disconnect electrical connection (EL)
2. Check tractors with electronic hydraulic valve: the hydraulic backflow
must unrestricted.
3. Screw valve screw (8) slowly in.
- the hydraulic function is activated, the mower bar swings
down.