6. GENERAL MAINTENANCE EO1-19039
6.1 Cleaning
6- 1
6. GENERAL MAINTENANCE 6.1 Cleaning
WARNING!
1. Be sure to disconnect the power cord of the POS terminal prior to performing any maintenance.
2. Do not pour water directly on or wipe the LCD with a soaked cloth, as this may cause fire, electric
shock, or machine failure.
CAUTION!
1. Never use a solvent like thinners or benzene for cleaning. Using such solvents may discolor the
covers.
2. Do not use any sharp object to clean the LCD display. Doing so may cause an LCD display
failure.
3. Do not insert nozzle of an air blower into the magnetic card reader slot. Doing so may damage
the scanning head, resulting in the magnetic card reader failure.
To help retain the high quality and performance of your unit, it should be cleaned regularly. The
greater the usage on the machine, the more frequent the cleaning. (i.e. low usage = weekly : high
usage = daily)
• Cleaning the LCD
Clean the surface of the LCD display with a soft dry cloth or with an electrostatic free cleaner for
automated office equipment.
• Cleaning the Covers
Wipe the covers with a soft dry cloth or soft cloth slightly moistened with mild detergent. After using
detergent for cleaning, be sure to wipe it off with a slightly moistened cloth.
• Cleaning the Magnetic Card Reader (Option)
Remove any dust from the slot of the magnetic card reader with an air blower. To clean the card
reader head, use a head cleaning card available on the market.