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Care of the machine
Hold the plug when plugging and unplugging the USB cable, otherwise the cable may be damaged.
Frequency: Once a month, or when it is dirty
Wipe the authentication unit with a soft, dry cloth. If the authentication unit cannot be cleaned by wiping it,
wash it with a cloth dampened with a mild detergent and wrung out well. After the authentication unit is
cleaned, rinse the cloth and wring it out well before wiping off the detergent.
VarioLink 6022/7522
9
9-5
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Troubleshooting
