tubefex

Amplifiers, effects, pickups, electronic components, wiring, etc.

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Tom Pickett Jr
Posts: 252
Joined: 9 Nov 2001 1:01 am
Location: blue grass ia

tubefex

Post by Tom Pickett Jr »

went to play the gig and the power/volume
kept changing/swelling up and down?
anybody run a cross this?
User avatar
David L. Donald
Posts: 13700
Joined: 17 Feb 2003 1:01 am
Location: Koh Samui Island, Thailand

Post by David L. Donald »

How old is the tube in the unit?
Mike Brown
Posts: 5027
Joined: 4 Aug 1998 11:00 pm
Location: Meridian, Mississippi USA

Post by Mike Brown »

Tom, I discussed the symptoms with one of our technicians who repairs the programmable products here in the service department and he stated that it could be a number of considerations. No one thing stands out as a particular problem, but the first place that he would check is the motorized potentiometers. Other than this, I suggest that you reinitialize the Tubefex by pressing and holding the DOWN and RIGHT arrow buttons and turn the power on while holding them for approximately 2-3 seconds.

This procedure will revert all custom presets to factory settings, so if you wish to save your custom presets, use a RAM cartridge and reload them after reinitializing the unit. If you have other questions, please let me know and I will be glad to assist. I can be reached toll free at 1-877-732-8391 from 8am-5pm CST.

Mike Brown
Peavey Electronics Corporation