Introduction; Important - Sharp ER-A247A Hardware Operation Manual

INTRODUCTION

Thank you very much for your purchase of the SHARP Electronic Cash Register, Model ER-A247A.
Please read this manual carefully before operating your register.
Please keep this manual for future reference. It will help you if you encounter any operational problems.

IMPORTANT

• Be careful when removing and replacing the printer cover, as the cutter mounted on it is sharp.
• Install the cash register in a location not subject to direct sunlight, unusual temperature changes, high
humidity or splashing water.
Installation in such locations could cause damage to the cabinet and the electronic components.
• Never install the register in saline areas (e.g.: close to the sea).
Installing the register in such locations could cause component failure with the corrosion.
• Never operate the register with wet hands.
The water could seep into the interior of the register and cause component failure.
• When cleaning your register, use a dry, soft cloth. Never use solvents, such as benzine and/or thinner.
The use of such chemicals will lead to discoloration or deterioration of the cabinet.
• The register plugs into any standard wall outlet (120V AC).
Other electrical devices on the same electrical circuit could cause the register to malfunction.
• If the register malfunctions, call your local authorized dealer for service.
Do not try to repair the register yourself.
• For protection against data loss, please install two alkaline batteries LR6 ("AA" size) after initializing the
register. When handling the batteries, please observe the following:
Incorrectly using batteries can cause them to burst or leak, possibly damaging the interior of the register.
• RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
• Be sure that the positive (+) and negative (–) poles of each battery are facing in the proper direction
for installation.
• Never mix batteries of different types.
• Never mix old batteries and new ones.
• Never leave dead batteries in the battery compartment.
• Remove the batteries if you do not plan to use the register for long periods.
• Should a battery leak, clean out the battery compartment immediately, taking care to avoid letting the
battery fluid come into direct contact with your skin.
• For battery disposal, follow the corresponding law in your country.
• For complete electrical disconnection, disconnect the main plug.
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