11 - Cleaning tips
Strada Transfert Evolution2 - Operation manual
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11.3
Cleaning the inside
NEVER USE a vacuum cleaner directly on printed circuit boards or
subassemblies.
Switch the terminal off before cleaning the inside of the housing.
Use a dry cloth.
If needed, dust the various components with a dry cloth or a special soft
brush, then vacuum the loosened dust with a vacuum cleaner set to the
low-power position.
For preventive maintenance of devices (card reader, selector, printer etc.),
please refer to the specific sections