Magtek DynaFlex II Series, Инструкция по установке и эксплуатации

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6 - Operation
DynaFlex II| Product Family | Installation and Operation Manual
Page 29 of 78 (D998200554-10)
6.2 Operation Overview
During normal operation, the operator initiates a transaction from the host, and the cardholder interacts
with the device. Devices with a touchscreen display provide on-screen prompts and interactive features
such as buttons and signature capture.
Transaction types may include sales, refunds, voids, authorization, new accounts, teller window
applications, checking, savings, mortgages, retail transactions, or any other type of transaction where
there is interaction between the cardholder and the operator. For each transaction type, the host software
can direct the device to prompt the cardholder for any combination of magnetic stripe swipe, EMV
contact card insertion, and/or contactless payment tap, and the transaction flow on the device may differ
depending on what the host software specifies and what the cardholder does. Section
6.8 Using the
Readers provides examples of the cardholder experience for each type of payment. Figure 6-1 shows a
typical point of sale (POS) transaction sequence.
If the device cannot read payment data, the host software may direct it to prompt the cardholder to repeat
the action or request the cardholder revert to a different form of payment (such as using the magnetic
stripe reader as a fallback instead of the chip card insertion slot).