Dollar Amount Discount & Rename Function Key Description | SAM4s ER-915 Cash Register Tutorials

Program Store Name & Address on Receipt (PREAMBLE Message) | SAM4s ER-915 Cash Register Tutorials

Sams ER-925 & ER 945 Overview

Sam4s SPS-300 Series Cash Register Tax & PLU / Department Key Programming

Sam4S Cash Register Programming & Using -% Discount Button ER-260BEJ / ER260BEJ / ER-265EJ / ER265EJ

Sam4S Cash Register Programming %1 %2 Discount Buttons ER900 / ER920 / ER925 / ER940 / ER945

ER-900 Series Programming

How to program the Sales Tax on the SAM4s SPS-345 Cash Register Series (Works on all SPS-300 Series)

SAM4S ER-900 Technical Support

How To Program %1 %2 Discount Buttons To Give Discount Off Subtotal Sam4S ER-900 Cash Registers

Fixing that Un-Fixable Ferrari Radio

Update or Set-up date on Sam4s 900 Series | Sam4s ER-925 & ER-945 Electronic Cash Register.

Sam4S ER-945 Cash Register: Function Keys Explanation

تجربة عملية كيرلوس العطار اسكندرية ، برنامج كاشير للحسابات

Sam4s ER-180U Cash Register Full Programming

How to Program Tax Departments | SAM4s ER-915 Cash Register Tutorials

How to Change Receipt Paper | HK Systems Cash Register Tutorials

POS Tablet 10" + Printer BT - Sharepoint POS Solution with Tablet 10", POS Printer and CityPOS Softw

Beginner Guide to SAM4's ER 900 Series Cash Register

Program a Preset Taxable PLU Key | SAM4s ER-915 Cash Register Tutorials

Closed Error Message Sam4S ER-900 Series ER900 / ER-915 / ER-920 / ER-925 / ER-940 / ER-945