Do you still have a copy of the B&K 1040 user manual ?lets see if the operators manual for the 1040 will post here, if not I could email it to you.
Thank you sir!I am having a problem finding it for some reason. 2013 was the last time it was posted here so been a while.
PM me your email address and I will send it as soon as I go through my disk I have it saved on.