ARRI ICS-1, Instruction Manual

Page: 45 / 66

45
INT / 1x switch
Singleframe Handcontrol
• With the first exposure (pressing the exposure key or
starting the intervallometer operation by switching the
1x / INT switch to INT
➪
photo ) the lightmeter operation
is started (RDY LED blinks green).
The Singleframe Hand Control adapts the exposure time
to changing lighting conditions immediately before the
next exposure.
Note: By switching the singleframe operation off and
on (SF switch OFF / ON) the current lightmeter
values are erased.
When setting exposure time particular attention
must be paid to the way in which the lighting
conditions will probably change so that exposure
time limits are not exceeded.
Note: If the exposure time drops under its limits during
filming, the takes continue with the shortest
possible exposure time. The READY LED on the
Singleframe Hand Control blinks red.
Note: If the exposure time multiplied by the number of
repeats (burst) exceeds the set interval time due to
changing lighting conditions, exposure time will
continue with the current values, i.e. the interval
time will be exceeded. The next exposure then
begins immediately after the last one has ended.
(For precise calculation of the minimum interval
time see the heading Minimum Interval Time)
Note: On longer exposure times (over approx. one
second), the reciprocity behaviour of the film
becomes visible. This means that the film’s colour
reproduction changes. Further information is
available from film themanufacturers.
For ASAHI Pentax Spotmeter V with integrated interface
(Norris) the cable SF-L1-S is available K2.52069.0.