Page 24 of 29 TP1B013–1 English
Sep 2014
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How To Use QuickSwitch Plus
Product Selection
Linx 7900
4 Error checks
When you select a product (for example, with a barcode scan), the printer performs a
number of checks to make sure that the selected configuration is correct. For example, if you
edit or delete a message on the printer that was previously associated with a product
selection, errors can occur. The printer can report the following warnings.
4.1 ‘3.36 Invalid Product Key’
If an unrecognised product key is scanned, or if no configuration for the key exists, the ‘3.36
Invalid Product Key’ system warning is reported. Refer to the On Invalid Product Key
option on page 8 for more information.
4.2 ‘3.37 Incomplete Data for Product Selection’
When a product key is scanned, the printer checks to make that sure that:
• The message associated with the product key still exists.
• If the a message contains remote fields, there are enough remote fields, with the correct
names and field size, to accept the downloaded data.
If either of these checks fails, the ‘3.37 Incomplete Data for Product Selection’ system
warning is reported.
Figure 34. ‘3.37 Incomplete Data for Product Selection’ warning page
You can configure the printer alarms to alert you if these warnings are reported (refer to
How to Change the System Setup for more information about alarms).