Canon EOS REBEL T1 i/EOS 500D Instruction Manual page 209

Error No.
Countermeasures
If there is a problem with the camera, an
error message will appear. Follow the on-
screen instructions.
No. Error Message & Solution
...
.
.....
Communications between the camera and lens is faulty. Clean the
lens contacts.
01
Clean the electrical contacts on the camera and lens and use a
Canon lens. (p.13, 16)
Card cannot be accessed. Reinsert/change card or format card
with camera.
02
Remove and install the card again, replace the card. or format the
card (p.31, 40).
Cannot save images because card is full. Replace card.
04
Replace the card, erase unnecessary images, or format the card
(p.31, 159,40).
The built-in flash could not be raised. Turn the camera off and on
05
again.
Power switch operation (p.27).
Sensor cleaning is not possible. Turn the camera off and on again.
06
Power switch operation (p.27).
10,20,
Shooting is not possible due to an error. Turn the camera off and
30,40,
on again.
50,60.
Operate the power switch, remove and install the battery again, or
70, 80
use a Canon lens (p.27. 26).
* If the error still persists, write down the error No. and contact your nearest
I
Canon Service Center.
209