Need help to open

Hi im an electrician and the cover wont open when i put my finger the thing goes up but it wont budge. There are no scews visible to unscew

Note: I can turn off the disconnect and it wont affect anyone

Hi im an electrician and the cover wont open when i put my finger the thing goes up but it wont budge. There are no scews visible to unscew

Note: I can turn off the disconnect and it wont affect anyone