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General| Brand | Sharp |
|---|---|
| Model | er-3100 |
| Category | Cash Register |
| Language | English |
Overview of the ER-3100 cash register and its basic functions.
Lists all available optional devices for the ER-3100, including model names and remarks.
Crucial steps and precautions before installing any option, including data backup and safety measures.
Procedures for printing SRV and PGM mode programs, essential for configuration and troubleshooting.
Procedures for safely removing and replacing the top cabinet and main drawer of the ER-3100.
Step-by-step instructions for removing the top cabinet, including securing the key sheet and raising the display.
Instructions for detaching the main drawer unit from the cash register body for access.
Covers installation, programming, and operational checks for the RS-232C interface option.
Introduction to the RS-232C interface standard and its function with the ER-3100.
Detailed steps for installing the RS-232C interface, including ROM and cable connections.
Guide to testing the RS-232C interface functionality after installation using specific commands.
How to configure the RS-232C option via SRV and PGM modes for communication settings.
Details on installing and configuring the ER-46PL1 RAM chip to expand PLU capabilities.
Explanation of the RAM chip's role in expanding PLU capacity and its specifications.
Step-by-step guide for installing the RAM memory chip, including data saving.
Procedure for testing installed RAM chips to ensure correct functionality.
How to program settings related to PLU numbers and display using the SRV mode.
Covers installation and use of the presets loader, including SIO interface and floppy disk unit.
Introduction to the Presets Loader option components like SIO cables and floppy disk units.
Steps for installing SIO interface cables and the floppy disk unit for data transfer.
How to perform SIO tests to verify the Presets Loader setup.
Configuration of data rates for the Presets Loader via SRV mode programming.
Guide for setting the dip switches on the ER-01FD floppy disk unit for optimal operation.
Instructions for installing the ER-37DW3 remote drawer and configuring its assignment.
Introduction to the ER-37DW3 remote drawer and its physical components.
Step-by-step guide for physically installing the remote drawer, including cable routing.
How to test the remote drawer's functionality and open/close actions.
Programming the PGM mode to assign the remote drawer to specific clerks.
Guide to installing and checking the optional mode switch for enhanced control.
Explanation of the optional mode switch, its varieties, and key identification.
Steps for replacing the standard mode switch with an optional one.
Procedure to verify the functionality of the installed mode switch.
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