... 6. Optional: memory program and locking system for control panel.SpecificationFilm format3x5''-14x17''(7.6x12cm-35x43.5cm)Film ... . Controlled by a micro computer, the machine can control chemical's temperature, chemical's replenishment, chemical's ... -transport rack structure, roller transport, single-chip computer control, hot-air dryer, complete-autochemical replenish and circulation. It assures ...