Sabo 72-12G Betriebsanleitung Seite 116

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
PERATOR
A) WHEN STARTING (Key in «START» position)
Sitting
Sitting
Absent
B) WHEN CUTTING (Key in «ON» position)
Absent
Absent
Absent
Sitting
Sitting
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 sig-
nalled by the pilot lamp turning off.
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G - B
RASS CATCHER LADE
Uninfluential Disengaged
Uninfluential Engaged
Uninfluential Disengaged
YES Engaged
Uninfluential Disengaged
YES Disengaged
NO Engaged
YES Engaged
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HOW TO USE THE MACHINE
T B
RANSMISSION RAKE
1....5 - F/R Engaged
«N» Engaged
«N» Disengaged
Uninfluential Engaged
1....5 - F/R Disengaged
«N» Disengaged
Uninfluential Disengaged
Uninfluential Engaged
E
NGINE
Does NOT start
Does NOT start
Does NOT start
Stops
Stops
Stops
Stops
Stops