Canon EOS M Digital Camera User Manual


 
317
Troubleshooting Guide
Under [A1: External Speedlite control], set [Flash sync. speed in
Av mode] to [Auto] (p.221).
This icon indicates that the camera’s internal temperature is too high.
The white <s> icon indicates degraded still photo quality. The red
<E> icon indicates that the power will soon turn off automatically
(p.128, 201).
If the card’s writing speed is slow, movie shooting may stop
automatically. Use an SD Speed Class 6 “ ” or faster card. To
find out the card’s read/write speed, see the card manufacturer’s Web
site, etc.
If the movie shooting time reaches 29 min. 59 sec., the movie shooting
will stop automatically.
If movie autoexposure is set, the ISO speed is set automatically. You
can set the ISO speed only if movie manual exposure is set (p.181).
If you change the shutter speed or aperture during movie shooting, the
changes in the exposure may be recorded.
Zooming the lens during movie shooting can cause changes in the
exposure regardless of whether the lens’ maximum aperture changes
or not. Changes in the exposure may be recorded as a result (except
with the EF-S18-135mm f/3.5-5.6 IS STM or EF-M18-55mm f/3.5-5.6
IS STM).
High-speed sync cannot be set in the <f> mode.
During shooting, the white <
s
> icon or red <
E
> icon is displayed.
Movie shooting stops by itself.
The ISO speed cannot be set for movie shooting.
The exposure changes during movie shooting.
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