Er-420m operation and program manual er -4 20 el ec tr on ic ca sh reg is te r all specifications are subject to change without notice manual version 1.2 samsung er-420m operating programming manual samsung er-420m operating programming manual.
Precaution statements follow these safety, servicing and esd precautions to prevent damage and to protect against potential hazards such as electrical shock. 1-1 safety precautions 1. Be sure that all built-in protective devices are replaced. Restore any missing protective shields. 2. When reinstall...
1-2 servicing precautions warning: first read the-safety precautions-section of this manual. If some unforeseen circumstance creates a conflict between the servicing and safety precautions, always follow the safety precautions. Warning: an electrolytic capacitor installed with the wrong polarity mig...
Er420m contents x i contents getting started 1 about the er-420m ................................................................................................................... 1 unpacking...............................................................................................................
Ii x contents er420m error correction (void last item) .............................................................................40 void previous item ....................................................................................................40 cancel .......................................
Er420m contents x iii program 200 - plu price/halo programming........................................................ 83 program 250 - plu stock amount programming ..................................................... 84 program 300 - plu description programming .......................................
Iv x contents er420m logo description programming...............................................................................145 nlu code number programming ...........................................................................151 cash-in-drawer limit programming ...............................
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