
Controlling the Iris
•Press the MODE button to go to the next submenu. To enter the ramp duration, use the SEL and SET buttons and the handwheel, as described above.
| A previously set ramp duration may now exceed |
| the technically fastest possible adjustment, if the |
| ramp duration is simply kept from an old |
| program. The READY LED then flashes green |
| and the warning ‘SEC RANGE’ is shown in the |
| main menu. The ramp duration must be corrected. |
| The camera can still be started for test purposes |
| in spite of the flashing warning. However, the |
| exposure may be incorrect! |
Note: | The shortest possible ramp time is adjusted by |
| turning the handwheel to the left |
| maximum ramp time is 100 seconds. |
Note: | While the ramp duration is being set, the display |
| shows the automatically calculated screen time |
| in the first display line, which corresponds to |
| the selected projection speed (see the next two |
| bullet points). |
74