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Appendix
3.3 - Direction of Pan movement
This function allows to decide the direction in which the Giotto's moving head pans, indispensable when several
fixtures are installed in order that fixtures installed opposite each other move in the same direction when they
receive a command.
To modify Pan movement, proceed as follows:
1. Connect the Giotto Spot to the power supply, wait till it has completed reset operations and “DMX signal”
appears on the display.
2. Use the UP/DOWN keys to find the “Pmove” menu
3. Press ENTER to confirm. The message on the display will start to flash.
4. Use the UP/DOWN keys to select which of the two available options is required (see table pag.15).
5. Press ENTER to confirm.
3.31 - Setting Pan starting angle
The Giotto fixture has a Pan movement range of 540° (a revolution and a half ). If the entire excursion doesn't
have to be used, two parameters allow to set the starting angle (PP_min) and ending angle (PP_max). The only
limit is the minimum difference between starting (MIN) and ending angle (MAX), which is 4°.
To limit Pan movement, proceed as follows:
1. Connect Giotto Spot to the power supply, wait till it has completed reset operations and “DMX signal”
appears on the display.
2. Use the UP/DOWN keys to find the “PP_min” menu if the starting angle has to be modified. If the ending
angle has to be modified, find the “PP_max” menu.
3. Press ENTER to confirm. The message on the display will start to flash.
4. Use the UP/DOWN keys to select the new starting (or ending) angle.
5. Press ENTER to confirm.
3.4 - Direction of Tilt movement
This function allows to decide the direction in which the Giotto's moving head tilts, indispensable when several
fixtures are installed in order that fixtures installed opposite each other move in the same direction when they
receive a command.
To modify Tilt movement, proceed as follows
1. Connect Giotto Spot to the power supply, wait till it has completed reset operations and “DMX signal”
appears on the display.
2. Use the UP/DOWN keys to find the “Tmove” menu
3. Press ENTER to confirm. The message on the display will start to flash.
4. Use the UP/DOWN keys to select which of the two available options is required (see table pag.15).5. Press
ENTER to confirm.
3.41-Limiting Tilt movement
The Giotto fixture has a Tilt movement range of 270° (3/4 of a revolution). If the entire excursion doesn't have to
be used, two parameters allow to limit the starting angle (TP_min) and ending angle (TP_max). The only limit is
the minimum difference between starting (MIN) and ending (MAX), which is 4°.
To limit the Tilt movement, proceed as follows:
1.
Connect Giotto Spot to the power supply, wait till it has completed reset operations and “DMX signal”
appears on the display.
2.
Use the UP/DOWN keys to find the “TP_min” menu if the starting angle is to be modified. If the ending
angle is to be changed, find the “TP_max” menu.
3.
Press ENTER to confirm. The message on the display will start to flash.
4.
Use the UP/DOWN keys to select the new starting (or ending) angle.
5.
Press ENTER to confirm.
