Canon EF-M - Manual (Page 4)

5) Carefully check the camera’s operation af­
ter lengthy storage.
6 ) The battery may explode or cause burns
if disassembled, recharged, shorted, ex­
posed to high temperatures, or disposed of
in fire.
7) Film passing through X-ray examinations at
airports may be exposed and ruined even
if loaded in the camera. Request a hand-
checked inspection to avoid damage.
8 ) Aerosol spray dust removers are not
recommended for the shutter curtain.
9) Color reproduction may be adversely af­
fected if the film is left in the camera for
a long time.
Always develop exposed film
promptly.