Thread: Dew heater ring for QHY 8
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Old 28-06-2010, 05:03 PM
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peter_4059 (Peter)
Big Scopes are Cool

peter_4059 is offline 		 
Join Date: Jun 2007
Location: SE Tasmania
Posts: 4,573
Touch the circuit board inside the metal ring - not the side with the soldered contacts - the other side - it definately gets hot but the metal ring is not in contact with the board so it does not heat up.
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