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H2B USER'S MANUAL - 550145G
5.2 SEQUENCE OF SETTINGS FOR REGENERATIVE
- With the machine switched off, connect the programming console and then switch on. If
no wiring errors or component defects are found, the display shows the manufacturer’s
name, programme release, configuration, and hour-metre value.
If the module has already been configured, the procedure passes directly to step four.
Otherwise, proceed in order as follows.
Consult the console manual for further procedure details.
1) Configure the chopper model.
2) Select the desired options.
3) Select and set battery voltage.
4) Check the functioning of all the wired inputs, including the potentiometer, by means of
the tester functions on the console.
5) Carry out accelerator signal acquisition on the “PROGRAM VACC” menu.
6) Set the maximum current by selecting the level corresponding to the desired value
shown on the table of modifications (point 5.1.4).
7) Set accleration by moving the machine forward and backward.
8) Set the CREEP speed starting from level 0. With the machine stopped, press the
pedal lightly in order to trip the running microswitch, leaving the potentiometer at the
minimum value, and then raise the level of the CREEP until the machine begins to
move.
9) To set the speed reductions, activate the desired reduction request microswitch, take
the compensation level to 0, set the speed (CUTBACK SP.l, etc.) with machine in
standby on a flat surface and the acclerator pedal pressed all the way down.
Then, apply a load on the machine or put it on a slope, and in these conditions set the
compensation level until you reach the desired speed.
10) RELEASE BRAKING is set by running the machine and then completely releasing the
accelerator pedal without pressing other pedals.
11) For INVERSION BRAKING, first set the BRAKING MODUL level at 0, run the machine
and invert the direction with the pedal pressed down, then regulate the braking level.
12) BRAKING MODUL with accelerator. A parameter that increments the inversion braking
according to the level of the accelerator signal; set it by inverting the direction with the
pedal pressed all the way down.
13) Release braking with brake pressed (PEDAL BRAKING). Set by pressing the brake
pedal lightly during a release.
