GQ Electronics Technical Support Forum Active Users: / Visits Today:
Highest Active Users:
GQ Electronics Technical Support Forum
Home | Profile | Register | Active Topics | Members | Search | FAQ
Username:
 Password:
Save Password
Forgot your Password?

 All Forums
 GQ Electronics Forums
 2.GQ Geiger Muller Counter
 GMC-080 LED will not turn off		  New Topic  Reply to Topic
 Printer Friendly
Author Previous Topic Topic Next Topic  

hk4521

2 Posts
Posted - 02/21/2012 :  20:39:20  Show Profile  Reply with Quote
Before you say it, yes I know about the potentiometer. My GM tube is the SI-3BG and it is clicking like mad no matter what setting the trim pot is on. What could be the problem?

Thanks.
Reply #1

hk4521

2 Posts
Posted - 02/22/2012 :  17:30:48  Show Profile  Reply with Quote
Update: I tested another tube (SBM-20) and a quick adjust; works a treat. Could this be a possible bad tube?
Go to Top of Page
Reply #2

ZLM

1261 Posts
Posted - 02/24/2012 :  22:59:16  Show Profile  Reply with Quote
bad tube
Go to Top of Page
  Previous Topic Topic Next Topic  
 New Topic  Reply to Topic
 Printer Friendly
Jump To:
GQ Electronics Technical Support Forum © Copyright since 2011 Go To Top Of Page
Generated in 0.07 sec. Snitz's Forums 2000