
3 - Preventive Maintenance Procedure
ExpressCard 2000| Instant Issuance Card Personalization System | Preventive Maintenance Procedure
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Test to make sure the bottom knuckle slides smoothly across the punch hammer: Press the bottom
rocker arm all the way up and make sure the top of the knuckle remains level and parallel to the floor
at all points in the movement cycle. The knuckle should not rotate from its initial orientation.