Canon EOS 1V, Руководство по обслуживанию

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Part 1: General Information
19. When the focusing point is camera-select-
ed (automatic), focus aid will apply only to
the center focusing point.
20. If the 550EX, MR-14EX fails to recharge
fast enough during continuous shooting
with FEB, the shutter release locks. After
the shutter button is released from the fully
depressed position, AE metering takes
effect before the flash is ready.
21. If the lens focal length is 85mm or longer,
the 550EX and ST-E2's AF-assist beam
pattern spacing will look wider. Therefore,
some of the 45 focusing points will not be
covered by the AF-assist beam.
22. When the camera is shaken, the camera
orientation switch will make a sound.
23. With a EF 70-200mm f/2.8L USM and EXT.
1.4x attached to the camera, the center
focusing point must be used for AF.
24. To register a focusing point, the Assist but-
ton and FE lock button are pressed simulta-
neously. In this case, the Assist button
should be pressed before the FE lock but-
ton.
25. If the film ID No. has been imprinted on
slide film and you want the slides to be
mounted, be sure to request the lab to
return the film leader together with the
mounted slides. Some labs discard the film
leader.
26. In low temperatures, imprinting the film ID
takes longer. Since taking a picture while
the film ID is being imprinted (indicated by
the ID mark displayed on the LCD panel)
may prevent the ID from being imprinted,
you must wait until the ID mark turns off.
From the time the camera back is closed
and the imprinting is completed, it takes a
maximum of about 2 sec. in -10°C and
about 8 sec. in -20°C.
27. If the shutter button is pressed completely
while the film ID is being imprinted, the
imprinting will be canceled and frame 1 will
be exposed.
Sometimes the user will not know which focusing point
is active. The wrong focusing point might also be
active. Focus aid fixed at the center focusing point is
therefore best.
Normally, AE metering takes effect if the Speedlite is
not ready. If during FEB continuous shooting the flash
fails to recharge and AE takes immediate effect, the
AE-metered picture in the shooting sequence would
look unnatural.
The center focusing point must be selected for focus-
ing.
As per the design.
Although focusing is possible at all 45 focusing
points, the focusing precision is guaranteed only at
the center focusing point.
During AE, either button may be pressed first.
However, when a Speedlite is used and the flash is
ready, pressing the FE lock button first will result in
FE lock and the focusing point selection mode will be
canceled. The focusing point will not be registered.
In low temperatures, the response of the liquid crystal
is slower. Film ID imprinting is assured from -10°C to
45°C.
Due to shutter release-priority, pressing the shutter
button overrides the film ID imprinting.
Depending on the timing of the shutter release, the
film ID imprinting might be light or indiscernible. At 20
C, imprinting is completed within 180 ms after the film
loads. Therefore, there is hardly any waiting time until
the imprinting is completed and frame 1 can be
exposed almost immediately.