bronica etrs

Hi guys, Recently bought a bronica ETRS having owned one a year or so ago. This new one has the ae viewfinder, whereas my old one had the ae ii. Whenever I press the shutter button no metering lights come up, and this only occurs if I press the display button. with my ae ii pressing the shutter...

Hopefully, the right place to ask these questions. I am on day 2 of owning a Bronica ETRS and have a couple of questions about using flash - I have searched for answers here already but they don't seem quite relevant to my questions and the manual is a bit vague. Thank you for your patience in...