Thermal printers require precise width boundaries. The ARP-990 KC typically utilizes standard receipt dimensions. Set the paper size option to or 80mm x Roll depending on your exact sub-model specifications to prevent text clipping. Cash Drawer Integration
Follow these instructions to connect your ARP-990KC printer manually using an administrative account. Phase 1: Physical Setup Mini Receipt Printer Arp-990 Kc Driver Download
When choosing the printer model category, pick or Thermal 80mm (ESC/POS) to align with the 72mm core printing width. Thermal printers require precise width boundaries