Canon REBEL SL1 EOS 100D Instruction Manual page 48

Error number
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If there is a problem with the camera, an
error message will appear. Follow the on-
screen instructions.
Cause and countermeasures
Communications between the camera and lens is faulty. Clean the
lens contacts.
01
Clean the electrical contacts on the camera and lens or use a
Canon lens (p.21, 22).
Card cannot be accessed. Reinsert/change card or format card
with camera.
O2
Remove and insert the card again, replace the card, or format the
card (p.32, 48).
Cannot save images because card is full. Replace card.
04 .... Replace the card, erase unnecessary images, or format the card
(p.32,268, 48).
The built-in flash could not be raised. Turn the camera off and on
05 again.
Operate the power switch (p.35).
Sensor cleaning could not be performed. Turn the camera off and
06 on again.
Operate the power switch (p.35).
10, 20 An error prevented shooting. Turn the camera off and on again or
30, 40 re-install the battery.
50, 60
70, 80 Operate the power switch, remove and install the battery pack
99 again, or use a Canon lens (p.35, 32).
* If the error still persists, write down the error number and contact your
nearest Canon Service Center.
343