intervallometer over 30 seconds does not work..stops after first picture alone!

[manfredb]

today I try many times 40sec, 45 1m all this timming the
intervallometer stops alone after 30 sec ..
if the time of intervallometer is setting from 30 sec or less it works correctly!
Please sombody can help me? Thanks

[ecek2]

Try this

Canon menu > Auto power off > off
or you can try another number

[manfredb]

ok ! thanks

[a1ex]

Wait a minute, doesn't ML menu already tell you to do that?