[ RadSafe ] Re: GR-130 defective - Help ?

Hahn, Michael Michael.Hahn at LVLF.Brandenburg.de
Mon Sep 1 08:56:18 CDT 2008

Thank you all for hints and advices.
Sadly it´s none of the supposed reasons so far.
Every time some secondes after beginning of stabilization I get:
"Error #4 GAIN Error System unsusable Consult Manual"
The Cs-137 cal source is still o.k. after 8 years
And so is the backup battery: Date/Clock is o.k.
But thanks Colin for the good idea of possibly aged high meg restors in the HT-Supply.
Maybe that´s it.
All I still need is a circuit diagram....


Landesamt für Verbraucherschutz, Landwirtschaft und Flurneuordnung
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Müllroser Chaussee 50
15236 Frankfurt (Oder)
Tel. 0335 560 3127
Fax 0335 560 3139
e.mail: Michael.Hahn at lvlf.brandenburg.de

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