H2B USER'S MANUAL - 550145G Page 25/60
4) ANTIROLLBACK
on No anti-rollback.
off Anti-rollback.
5) RELEASE BRAKING
on No regenerative braking at release.
off Braking active at the moment of pedal release with incre-
ment of the braking current by means of the brake pedal.
6) HOUR COUNTER
running Hour-meter only active when running.
key on Hour-meter active with the key on.
7) QUICK INVERSION
off Associates the function of no.3 speed reduction request
to the E1 connector.
on Associates at the connector E1 with the following charac-
teristics: plugging with 1.2 x Imax, restart in forward direc-
tion with 0.5 x Imax and slower acceleration (to avoid
wheel slippering). Also the truck will stop if the safety
button is released and a forward or reverse request is
present.
The QUICK I function is active if the request of motion in
the direction opposite to the forks is present and if the
safety button pushes on the operator.
Associates the function for rapid inversion to connector
E1.
8) SAFETY SWITCH
seat The input of running enable by the seat microswitch is
associated to connector E4: the seat microswitch - run-
ning microswitch temporal sequence is requested. Delay
of 2 seconds on deactivation.
handle Like the “seat” option but without delay.
9) BACKING FUNCTION
off Associates the speed reduction no.2 to the pin E2.
on Associates the pin E2 to the backward request. It enables
to execute a timed movement with no seat microswitch.
The backing request and a forward/backward request
should be simultaneous. Under these conditions the
acceleration pedal has no effect. Also the system has a
fixed speed that is defined and the "BACKING SPEED"
chart, programmable through the CUT BACK SP.2 pa-
rameter for a time programmable with the BACKING
TIME parameter.
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