TOP > Adjusting the Product > Flow of Printing Operations > Operations in Dispenser Mode > Dispenser Mode, Backfeed Before Printing, with Pulse Input, and with the Dispenser Completion Signal (Head Check Enabled) Dispenser Mode, Backfeed Before Printing, with Pulse Input, and with the Dispenser Completion Signal (Head Check Enabled) Operation *1 The dispenser sensor confirms the dispensing condition and the product does not perform the next operation until the label is dispensed. Timing Chart *1 Keep the PRIN (print start) signal to "Low" until the PREND (print end) signal is outputted. Back to top