The document provides instructions and specifications for using an electronic calculator. The calculator has an 8-digit LCD display and is powered by a built-in solar cell and one LR44 or equivalent alkaline manganese battery. It features an automatic power-off function. Precautions include avoiding excessive pressure on the LCD panel, keeping the calculator away from water, and keeping the batteries out of the reach of children.
The document serves as a user guide for the Sharp EL-330M electronic calculator. It details specifications such as an 8-digit capacity, solar and alkaline battery power supply, and operating temperature limits of 0°C to 40°C. The manual includes safety warnings regarding water exposure and battery disposal.
| Type | Electronic calculator |
|---|---|
| Operating capacity | 8 digits |
The initial tax rate is set to 0.
A tax rate can be set using a number containing up to four digits.
A conversion rate can be set using 6 digits.