Canon EOS 55 Service Manual page 31

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[1] Conditions: Basic body used with no flash .
Warning
Warning Display
Countermeasures
Tv Display Av Display
CD
30" 'AV0 11-1 (
1)
Use flash or artificial lighting.
(2)
Use a fast film.
(3)
Give up.
u .
@
TVset AV0
11-2 (
1)
Set a slower shutter speed until the aperture value display stops blinking.
I. nderexposure warning
Q.)
30" AVset
11-3
(l)
Open the aperture until the shutter speed display stops blinking.
©
TVset AVset
111-4
(1)
Open the aperture or i}£t a slower shutter
speed
until the indicator matches up with O on the
exoosurelevelscale
.................
CD
:·iiatio
f,AVmin)
•S
(1)
Use a neutral-density filter.
(2)
Use a slow film.
(3)
Give up.
2. Overexposure warning
~
·--tv,et·
=AVmini
1J6
(I)
Set a faster shutter
speed
until the aperture value display stops blinking.
.
.
1"4tititi
·················
11-7
(1)
Oose the aperture until the shutter
speed
display stops blinking.
AVset
©
·········•"••···
8
(1)
Open the aperture or
ii'
a slower shutter speed until the indicator matches up with O on the
TVset
AVset
II-
exposure level scale
...
··············
3. Depth-of-field warning
30" :AVauto:
11-9 (
1)
If the desired depth of field is not obtained, use a fast film.
(2)
Give up.
.................
[2) Conditions: EOS :used with Speedlite 540EZ or 430EZ
4. Max. sync speed warning
!
l~S [
AVsct
• ' (1)
qose the aperture until the 1/125 sec. display stops blinking.
[3] Conditions: EOS used with Speedlite F072 for FE lock operation
5. Insufficient
flam
exposure warning
~
•10
(1)
Open the aperture or
(2)
set a slower shutter
speed
until
~
stops blinking.
Note: I. Dotted box displays blink at 2 Hz.
Note: 2. "AYO" indicates the lens' maximum aperture, and "AVmin" indicates the lens' minimum aperture.
Note: 3. "TV set" and AV set" respectively indicate the shutter speed and aperture value set by the user.
Note: 4. "TVauto" and "AVauto" respectively indicate the shutter speed and aperture value calculated electronically and set automatically by the
camera.
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