Sistematica Classic Manuel De L'utilisateur page 89

CALIBRATION OF THE PROPORTIONAL VALVE
The calibration procedure allows you to set the minimum and maximum
speed of movement, depending on the needs of the user.
Through this procedure, the CONTROLLER stores the values within which to
pilot the proportional valve.
1. With the system on, press START and STOP on the handheld simultaneously
for at least two seconds, until the RED LED on the handheld lights up.
At this point the system is in calibration mode.
2. To set the MAXIMUM value of the proportional valve, press START and
the KEY for the desired function at the same time, with the handheld
horizontally levelled with the ground. Keeping the keys pressed down, turn
the handheld either to the left or to the right (by rotating the wrist).
Once the desired value is reached, release the keys. At this point the
MAXIMUM value referred to the desired function has been set. The
MAXIMUM value cannot be lower than the MINIMUM value.
3. To set the MINIMUM value of the proportional valve, press the key for the
desired function with the handheld horizontally levelled with the ground.
Keeping the key pressed down, turn the handheld either to the left or to
the right (by rotating the wrist). Once the desired value is reached, release
the keys. At this point the MINIMUM proportional value referred to the
desired function has been set. The MINIMUM value cannot be higher than
the MAXIMUM value.
4. Repeat steps 2 and 3 for all desired functions.
5. To exit the calibration mode, press STOP and make sure that the RED LED
turns off.
6. It is now possible to activate the functions with the proportional solenoid
valve calibrated to the saved values.
> In the event of inactivity, the system automatically exits
calibration mode after 30 seconds, without changing the
current settings.
> Leaving the handheld tilt range, the YELLOW LED flashes
indicating that it is beyond the MINIMUM or MAXIMUM value.
> For an easier calibration, it is preferable to set the MAXIMUM
value first and then the MINIMUM value.
> The system is supplied with default proportional solenoid
valve values.
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