1987 Dacor SPG question

Please register or login

Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.

Benefits of registering include

  • Ability to post and comment on topics and discussions.
  • A Free photo gallery to share your dive photos with the world.
  • You can make this box go away

Joining is quick and easy. Log in or Register now!

Thanks to everyone for the replies. Status: replaced the battery and nothing happens. Oddly, I discovered there is no water pressure-activated switch attached to the flexible diaphragm on the back of the gauge, nor is it activated by tank pressure (although the SPG itself works), Anyone know how the unit turned itself on?
 

Back
Top Bottom