Cleaning POS Terminals

< 1 min read

Cleaning POS Terminals #

Made by Lifelong Support with Scribe



What You’ll Need #

Lint-free microfiber cloth

  • Isopropyl alcohol (70%–90%) or a specialized electronics-safe cleaning wipe (e.g., Sani-Cloth)
  • Cotton swabs (for card reader slot)
  • Optional: Compressed air (for removing debris)

How to Clean the Touch Screen #

  1. Turn off or unplug the terminal.
  2. Lightly dampen a microfiber cloth with isopropyl alcohol. (Never spray directly on the screen.)
  3. Gently wipe the screen in a circular motion.
  4. Let it air dry before turning the terminal back on.

How to Clean the Card Reader #

  1. If available, use a cleaning card specifically designed for card readers.
  2. Follow the manufacturer’s directions for use.
  3. Insert and remove the card a few times to remove debris and residue.

What to Avoid #

  • Alert: Don’t use bleach, ammonia, or abrasive cleaners.
  • Don’t use paper towels (they scratch screens).
  • Don’t pour or spray liquids directly on the device.
  • Avoid getting moisture into any openings (USB, ports, etc.).


Updated on July 8, 2025

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