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Installation Guide M450
Cleaning
Instructions
1 Turn off your device.
2 Disconnect it from the power source.
3 Clean it following the instructions and guidelines as mentioned above. Once
completely dry, reconnect to power up.
4 It is recommended to clean the magnetic stripe reader (MSR) on a regular basis
as any dirt accumulation could lead to MSR reading issues. The MSR track can
be cleaned using a commercially available card reader cleaning card or using
our own Verifone cleaning card (PN 02746-02)