New Holland T7030 Operator's Manual page 140

IMPORTANT: If the step switch is used to suspend
a function in play, all current HTS actions, including
timed electronic remote valve sequences, will be
aborted and it may be necessary to manually
complete the paused step before re- -starting HTS
play- -back.
To resume programme play--back, depress and hold
the step switch until a 'beep' is heard, release the
switch.
IMPORTANT: During play- -back, one or more of the
following actions will cause HTS to be stopped and
all automated functions, including timed EHR
sequences, to be terminated:
Tractor speed drops below 0.5 Km/h (0.3 MPH),
•
or is stationary for more than 10 seconds.
The operator leaves the seat for more than 2
•
seconds.
Fender mounted 3- -point hitch or P.T.O. controls
•
are operated.
Hand throttle is set to idle.
•
Operating one or more of the HTS linked tractor
•
controls to override the programme.
NOTE: A control is not regarded as overridden by
HTS until the sequence reaches the point at which
the automated operation of that control begins. At
this time, the sequence will be stopped.
On completion of a sequence, or if HTS is halted
during play--back, electronic remote valves will not
return to float even if the relevant lever is in the float
position unless:
The lever was in the float position when the HTS
•
system was activated.
The last HTS command step selected the valve
•
float function.
3--22
SECTION 3 - - FIELD OPERATIONS