Can not remove captions following instructions. What do we do now? Thanks

[pjmihm]

Can someone tell me how to remove captions from our Philip ‘s TV? Did follow introductions from Google. Did not work. Thanks Elaine

 

[rgd1101]

what is the exact model?

 

[pjmihm]

what is the exact model?

Philips 32PFL3506/F6

 

[rgd1101]

https/www.usa.philips.com/c-p/32PFL3506_F7/81cm-32-inch-digital-tv/support
user manual page 10