NCR 6932, User Manual, Page: 68 / 108

Maintenance and Troubleshooting 4-56
Cleaning and Treatment Frequency
New MSR
Prior to placing in operation, the MSR device should be swiped with the MSR Treatment
Card.
Existing MSR
An existing MSR should be cleaned using an MSR Cleaning Card before treating it with
a MSR Treatment Card. For low use retail establishments, the cleaning and treatment
procedures should be followed at least once per month. In areas of extremely high
traffic (in excess of 500 swipes per day) or an operating environment that is high in
contaminants, such as found in the food service industry, a weekly cleaning and
treatment should be performed.