Zetor FORTERRA HSX 100 2014, Operator'S Manual, Page: 70 / 250

71
DRIVING OPERATION
FH12N047
INTERRUPTED SOUND SIGNAL
If the speed of tractor is control by partial
depression of the clutch pedal with en-
gine revolutions higher than 1 200 rpm,
there is an interrupted sound signal and
gearbox failure control is still lit. If this
situation occurs, fully depress the clutch
pedal immediately to stop or release the
clutch pedal to the upper position and
wait until the sound signal goes silent
and the control of gearbox failure. Lower
the engine revolutions under
1 200 revolutions per minute and then
continue working with the tractor. If you
do not do it, 8 seconds later the inter-
rupted acoustic signal changes to unin-
terrupted signal.