MagTek OPOS FOR MSR - Manual (Page 18)

OPOS for MSR Devices
14
Select the MagTek Master Key via the ‘Master Key’ combo box to add or remove a Logical
Device Name (LDN).
In the example above, the Master Key ‘MagTek_MSR-1’ has an existing LDN ‘MagTekMSR’
with the LDN ‘Msr1’ to be added
via the Add LDN button.
Once the Logical Device Names are set (registered), close the Logical Device Name
Management dialog which will return control back to the primary MagTek OPOS MSR Utility
application screen.
The registered LDN’s will then be displayed within the MSR Logical Device Name combo box
to be selected for testing.