No channel B

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pauldoughty
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Joined: Thu Jan 07, 2010 6:52 pm

No channel B

Post by pauldoughty » Thu Jan 07, 2010 8:42 pm

just had delivery of a 3204 today, channel A works ok but there isnt a trace for channel B. Is there something in the software that I havn't set or is the unit faulty?

gruntman
Advanced User
Advanced User
Posts: 109
Joined: Thu Sep 28, 2006 3:50 pm

Re: No channel B

Post by gruntman » Wed Jan 13, 2010 6:11 pm

Paul,

Have you setup Channel B in the software? On software startup it defaults to having Channel A on with the rest of the channels off. You will need to select the proper voltage range you are going to be looking at. Or is the trace displayed but it does not change when you apply a signal to the scope?

Regards,

Richard Boyd
Crag Technologies, Inc
http://www.pc-oscilloscopes.com

barsbold
Newbie
Posts: 0
Joined: Mon Mar 15, 2010 10:05 am

Re: No channel B

Post by barsbold » Mon Mar 15, 2010 10:17 am

my channel B shows me overvoltage when i applyed nothing on the input what should i do
is it broken?

PeterF
Advanced User
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Posts: 435
Joined: Thu Jun 07, 2007 10:53 am
Location: Cambridgeshire

Re: No channel B

Post by PeterF » Wed May 12, 2010 1:46 pm

Hi,
If you have any suspected fault with the hardware it is best to contact us directly on helpdesk:-
support@picotech.com
We can sort it out there.
Regards,
PeterF.

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