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Giotto spot r
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3.5 - Pan/Tilt inversion
This function also allows to optimize the movement of the Giotto's moving head in relation to the operator's
position, in order to simplify all positioning procedure.
When SWAP is enabled (ON), this means that the lighting console sends the data regarding Pan to the Tilt con-
trols and vice versa.
To invert PAN and 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 “SWAP” 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.
3.6 - Lamp elapsed time meter
The Giotto microcomputer stores various data, including that relative to the number of hours the lamp is lit (ela-
psed time). This is necessary to know in advance when it's almost time for relamping: lamp life is approximately
750 hours.
To see how many hours a lamp has been used, 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 ““Lmp_H” menu. The total number of hours the lamp has been lit will be
displayed automatically.
3.61 - Resetting the lamp elapsed time meter
Ad
Each time a new lamp is fitted, it's possible to reset the meter indicating the elapsed time in order to have the
real elapsed time for the lamp about to be fitted.
To reset the elapsed time meter, 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 ““Lmp_H” menu.
3. Press ENTER to confirm. The message on the display will start to flash.
4. The DOWN key can be used to reset the meter.
5. On the contrary, pressing the UP key restores the previous value.
6. Press ENTER to confirm the changes.
3.7 - Lamp strike meter
The Giotto's microcomputer stores various data, including those relative to the number of lamp strikes. This
information is important because needless lamp strikes causes stress to materials and components, so can contri-
bute to reducing lamp life.
To know how many times a lamp has been ignited:
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 ““Lmp_st” menu. The number of lamp strikes will be displayed automa-
tically.
3.71- Resetting the lamp strike meter
Each time the fixture is relamped, it's possible to reset the meter which counts the strikes, in order to have num-
ber of actual strikes for the lamp about to be installed.
To reset the meter, 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 ““Lmp_st” menu.
3. Press ENTER to confirm. The message on the display will start to flash.
4. The DOWN key can be used to reset the meter.
5. On the contrary, pressing the UP key restores the previous value.
6. Press ENTER to confirm the modifications.
