This document is the user manual for SHARP tax control cash register
This document is the operation manual for the SHARP EL-1801V electronic printing calculator. It provides operational notes regarding environmental conditions and cleaning, as well as specific warnings about lithium batteries and FCC regulations.
The guide details how to use the calculator for the first time, including removing the insulation sheet and setting the date and time. It explains the functions of various operating controls such as the power switch, mode selector (for non-print, print, and item count modes), and the grand total/rate setting mode selector.
The counter has a maximum capacity of 3 digits, up to 999.