View Full Version : DI Unit

11/23/2009, 07:07 PM
The white sponge for the bottom of the unit keeps moving up, What am I doing wrong?

11/23/2009, 10:24 PM
If you are refilling the cartridge you are not putting enough resin in the cartridge and packing it tightly. When filled and packed tightly the resin should be within 1/4" of the top. Put three cups of resin in the cartridge and tap it several times on a folded towel on a hard surface. Add 5 or more tablespoons until the resin is 1/4" from the top, tap again to settle. Replace foam donut and screw on cap and your ready to go. If the resin has seperated because it was loosely packed it can be remixed and repacked with additional resin to get a tight pack.