Some shops find that off ratio dispensing appears to be a random event and may occur more often with some individual operators. The triggering action used with manual dispensers is an important technique to ensure an even cure.
Purge adhesive (1 tablespoon) immediately start to dispense adhesive. Apply smooth even strokes; maintain constant feed and pressure using the full stroke of the trigger. Do not stop and let adhesive drool out of the tip between strokes, quickly re-trigger the gun and continue until dispensing is completed. To minimize off ratio dispensing, use as little pressure as possible to dispense the adhesive and maintain a constant forward motion of the cartridge pistons.
