Maintenance and Troubleshooting 4-47
Cleaning the Keyboard
Perform the following actions to clean keyboard:
1. Turn off the POS terminal properly.
2. Unplug the cable from the keyboard.
3. Spray liquid cleaner (such as window cleaner spray or a product designed for
cleaning office computer equipment) onto a soft cloth to wipe the keys and keyboard
housing clean.
Caution: Do not spray liquid cleaners directly onto the keyboard.
4. Let the keyboard dry completely.
5. Use either a canned air type office supply cleaning equipment or a small vacuum to
remove dust or foreign objects between the keys.
6. Plug in the keyboard cable. Keyboard is now ready for use.
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