Sabo 72-12G Manual De Uso página 73

ENG 26
S
UMMARY OF THE MAIN CONDITIONS WHEREBY THE SAFETY DEVICES PERMIT OR STOP WORK
The safety devices work in two ways:
– by preventing the engine from starting if all the safety requirements have not
been met;
– stopping the engine if even just one of the safety requirements is lacking.
a) To start the engine it will be necessary that:
– the transmission is in "neutral";
– the blade is not engaged;
– the operator is seated or the parking brake is engaged.
b) The engine stops when:
– the operator leaves his seat when the blades are engaged;
– the operator leaves his seat when the transmission is not in "neutral";
– the operator leaves his seat with the transmission in "neutral" but without
engaging the parking brake;
– the grass-catcher is lifted or the stone-guard is removed when the blades are
engaged;
– the parking brake is engaged without disengaging the blade.
The table below shows various operating conditions, highlighting why the safety
device shuts down the engine.
O G
PERATOR RASS
A) WHEN STARTING (Key in «START» position)
Sitting Uninfluential
Sitting Uninfluential
Absent Uninfluential
B) WHEN CUTTING (Key in «ON» position)
Absent YES
Absent Uninfluential
Absent YES
Sitting
Sitting YES
C
ARD PROTECTION DEVICE
The electronic card has a self-resetting protector which breaks the circuit if there
is a fault in the electrical system. It results in the stopping of the engine and is
signalled by the pilot lamp turning off.
- B
CATCHER LADE
Disengaged
Engaged
Disengaged
Engaged
Disengaged
Disengaged
NO Engaged
Engaged
HOW TO USE THE MACHINE
T B
RANSMISSION
1....5 - F/R Engaged
«N» Engaged
«N» Disengaged
Uninfluential Engaged
1....5 - F/R Disengaged
«N» Disengaged
Uninfluential Disengaged
Uninfluential Engaged
E
RAKE NGINE
Does NOT start
Does NOT start
Does NOT start
Stops
Stops
Stops
Stops
Stops