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7.3.1 Iris control
• Before using the iris control functions, the T-stops
engraved on the lens being used must be assigned in
the WRC-1 and the lens’ end-stops must be calibrated.
If a lens has not yet been selected and assigned to the
T-stop values in the WRC-1 (condition on delivery from
the factory, or the active iris table has been deleted
from the memory), a flashing warning ‘IRIS TBL’
appears when the WRC-1 is switched on with the IRIS
sliding switch set to the position ‘IRIS ON’.
Press the MODE button to switch to the input mode.
If a lens has already been selected and programmed,
the menu for selecting lenses or assigning T-stops can
be accessed in the WRC rotary switch position ‘IRIS’.
The so called table menu is the last submenu before
returning to the main menu.
• Press the MODE button three times in the main menu
in the WRC rotary switch position ‘IRIS’ with the
COMPENSATION rotary switch at ‘OFF’ until ‘TBL
LOAD’ is shown on the display.
user definedfactory pre-defined
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