This document is the instruction manual for the SHARP Electronic Cash Register, Model ER-A450S. It includes some cautions, such as securely fitting the cash register and remote drawer to the supporting platforms to avoid instability when the drawers are open. It also mentions that the socket-outlet should be installed near the equipment and easily accessible. Additionally, the document highlights the importance of completely disconnecting the electrical power by pulling out the mains plug and the importance of choosing an appropriate location for installation.
This manual introduces the Sharp ER-A450S electronic cash register, covering safety precautions, installation, external view, keyboard layout, and detailed programming of dates, departments, prices, tax rates, and barcode functions. It also explains operation procedures, printing options, and error handling for cashiers and managers.
Additional sections address environmental protection, battery disposal, and wiring instructions for the mains lead, ensuring safe and compliant use of the register in various retail environments.
| Mains fuse rating | 3 A |
|---|---|
| Battery powered | Yes |
Connect the blue wire to the neutral (N) or black terminal, and the brown wire to the live (L) or red terminal.
Take the used battery to a local waste depot, dealer, or service centre for recycling; do not throw it into fire, water, or household waste.