My battery backup setup

[Cornelius]

OK I give up, I followed the procedure and pointed to a picture on the Dutch forum.
It shows fine for me.

Here is the link to my google drive, where it also stands.
https://drive.google.com/file/d/1CBH7JeO...sp=sharing

[Jeff8356]

Cornelius, 

Pointing to an image on the other forum will not work.  The other forum only shows the image to registered users who are logged in, the rest get "permission denied" errors.

As Crimson Nape previously mentioned....
Either place the image on a hosting site like imgur and copy the URL into a link in the post.  Or copy the image to your computer, upload it to Apnea Board first, and then insert it into your post.

[pholynyk]

Or use the big REPLY button...

Insert your text description, and then scroll down to the lines above the red Attachment notice.
Then on the left, click chose file... choose your picture, then on the right click add attachment
It will get uploaded, then scroll back down so you see insert into post DON'T CLICK THAT YET
Make sure the blinking insert cursor is where you want your picture...
Now click insert into post

   

You'll see attachment = numbers inside square brackets, and you are done