Yes.
It's a small trimmer pot, about the size of a dime, that is mounted on
the main board.
If you can't find it, e-mail me off list. I have one with the lid off
waiting for some parts after my lightning strike. I can look at it and
give you better directions as to the location of that control sometime
over the weekend.
----- Original Message -----
From: "Lou Kolb" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Thursday, June 02, 2011 9:07 PM
Subject: astron supplies
Anyone know if there is a voltage adjustment inside the Astron power
supplies? I have a 35 amp supply that may need some tweaking.
Thanks. Lou