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 end-stop. The

 

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