Author Topic: Helper Industries Manual  (Read 1687 times)

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Offline sherlock

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  • Country: us
Helper Industries Manual
« on: March 01, 2013, 04:05:25 pm »
I just got a Helper Industries MM901 Modulation Meter.  Unfortunately there is no manual of any kind with it.  The company seems to be long out of business.  I've looked at several of the boatanchor and free manual sites but nothing there.  A basic internet search shows up nothing either.  Has anyone here had any experience with this device or have any manuals they would like to share?  A service manual would be great but an operating manual would be appreciated too.  Thanks...    :-+

sherlock
"The game's afoot..."
Arthur Conan Doyle
 

Offline Adal

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  • Country: mx
  • HAM, TEST GEAR REPAIR HOBBY
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Re: Helper Industries Manual
« Reply #1 on: March 05, 2013, 11:10:23 pm »
Hi Sherlock.

Maybe you find someting in this site:

www.repeater-builder.com

Saludos desde México!
Instrument behavior: Instrument does not turn on
Instructions: The main board is probably defective. Replace it.
 

Offline sherlock

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  • Country: us
Re: Helper Industries Manual
« Reply #2 on: March 06, 2013, 07:33:05 pm »
Thanks, Adal...  I already found that site and the MM901 isn't listed there.  I'll keep looking.

sherlock
"The game's afoot..."
Arthur Conan Doyle
 


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