SFB1: PreMix Error - Catalyst
To avoid serious injury follow all warnings and instructions in the manual. Wear appropriate personal protective equipment.
In systems with a gun flush box, insufficient quantity of resin/color (SFA1, SFA2, or SFA3) or catalyst (SFB1) is detected during the 10-second PreMix sequence.
Check components and clean, repair, or replace as necessary.
Check and repair pump. See pump manual for repair procedures and replacement parts.
Check air line path. See System Pneumatic Schematic, in manual. Verify that solenoid is working.
Increase fluid pressure.