Sharp EL-6320 User Manual

Identifies and labels all buttons and keys on the device.

Detailed explanation of each numbered key on the device.

Explains the meaning of various icons and indicators shown on the display.

Describes how to navigate the display using cursor keys.

Instructions for using the device's timekeeping and alarm functions.

Instructions for typing alphabetic characters using the keypad.

Guide to inputting special characters and symbols.

How to enable or disable the audible feedback for key presses.

Step-by-step guide to setting the device's current date and time.

How to view the currently set date and time.

Procedure to modify the current time setting.

How to toggle between 12-hour and 24-hour time formats.

Instructions for setting a specific time for the daily alarm.

How to enable or disable the sound that indicates each hour.

Process for entering and saving contact names, numbers, and remarks.

Methods to search and retrieve saved contact information.

How to fix errors while actively inputting data.

Procedures for editing already saved entries.

Guide to entering and saving appointments and events.

Methods to search and retrieve saved schedule items.

Procedures for modifying existing schedule entries.

Checking the day of the week by viewing a scheduled item.

Early notification alarm before a scheduled event.

Alarm that sounds when a scheduled event time is reached.

Steps to set up a password for data protection.

How to enable or disable the secret listing protection.

How to designate new entries as secret.

How to convert existing entries to secret status.

How to access entries marked as secret.

Procedures for modifying secret entries.

How to remove secret status from an entry.

How to remove a single entry from memory.

How to erase all data within a specific file (TEL1, TEL2, etc.).

How to remove the password and all secret data simultaneously.

Instructions for performing basic and advanced arithmetic operations.

How to configure currency exchange rates and unit conversion factors.

Guide to performing conversions between different currencies and units.

How to identify and clear calculation or memory errors.

Instructions and precautions for replacing the device's battery.

Details on device features, memory, and performance.

Information on battery duration, device size, and accessories.

Explains the automatic shutdown to conserve battery power.

Contact details for customer support and service centers.

Contact information for sales and distribution in different regions.

Details on product warranty coverage, limitations, and duration.