This document is the operation manual for the Sharp ELSI MATE electronic calculator. It provides instructions in English, French, and Spanish on how to use the device's features, including setting the number of decimal digits and configuring tax rates for financial calculations.
The guide details basic arithmetic operations and specific procedures for calculating amounts with or without tax. It also explains how to replace batteries and notes that the calculator includes a built-in solar cell and an alkaline manganese battery.
| Display Capacity | 8 digits |
|---|---|
| Power Supply | Solar cell and Alkaline manganese battery (1.5 V DC) LR44 or equivalent x1 |
| Operating Temperature | 0°C - 40°C |
| Dimensions | 102 mm (W) x 148 mm (D) x 15 mm (H) |
| Weight | Approx. 125g |
To perform a tax calculation, you must first set and check the tax rate using a number containing up to four digits.
The set tax rate may be changed or lost if the battery is consumed largely.