WebbOverview Sharp Cash Register Keys Sharp OP Key - Sharp Operator Mode Key Sharp SM Key - Sharp Semi Manager Mode Key Sharp MA Key - Sharp Manager Mode Key Sharp SRV Key - Sharp Service Mode Key Used on: Sharp ER-A320, ER-A330, ER-A410, ER-A420, ER-A440, ER-A450T, ER-470, ER-A550, ER-A550S ER-A520, ER-A530 and many more models … WebbCasio Electronic Cash Register 140CR WORKING with keys and manual $115.00 $39.23 shipping Casio cash register 1 Pgm 1 OP key 1 M 1 OW Set of 4 Keys $27.00 Free shipping QTY 1 Casio Electronic Cash Register Operator OP Key for PCR-T Series $20.00 Free shipping or Best Offer Casio Replacement Cash Register Keys - REG / PRG / 168 - Set of …
Sharp ER-A520 Cash Register programming help and tips
WebbSharp has an extensive line of electronic cash registers designed for both retail and hospitality environments. Proudly offering reliable, quiet operation systems that will help … WebbThe Sharp ER-A520 comes with a dual station thermal printer and does not require any type of ink ribbon or cartridge therefore the average life of the printer is approximately 6 … how do you treat tendon pain behind the knee
Sharp ER-A520 [42/229] Displaying and printing subtotals
WebbOur Sharp cash register ER-A520 suddenly is frozen up. This morning the display showed: %PHO %PHO Though the letters have funny marks at the top. We tried reseting by means … WebbPage 1 ELECTRONIC CASH REGISTER MODEL ER-A520 ER-A530 INSTRUCTION MANUAL The above illustration shows the model ER-A520. Page 2 WARNING FCC Regulations … WebbThe Sharp ER-A520 Cash Register is a robust, compact, and secure electronic cash register ideal for all businesses that require advanced functionality. The ER-A520 comes with a … how do you treat thalassemia