CognitiveTPG DLXi - Manual (Page 306)

M E D I A T I P S A N D T R I C K S
Adhesives
Labels can come without adhesive (e.g. tag or receipt stock), or with
many different types of adhesive, including:
• Standard adhesives, used for normal applications
• Removable adhesives for labels to be used, then removed
• Special adhesives for use under extreme conditions, such as
high or low temperatures and humidity
• Spot adhesives (adhesive applied to selected label areas)
When using a new adhesive type, test samples of labels having the
new adhesive before applying them in large quantities.
The type of adhesive used can affect the performance of peeler-
equipped printers when using peel back mode. Labels can sometimes
cling too tightly to their backing to peel cleanly. Consult your
CognitiveTPG dealer or the factory for peel back mode compatibility
information.
Print Method (Direct Thermal or Thermal
Transfer)
Thermal printers use either direct thermal or thermal transfer
printing. Direct thermal printing creates the printed image by
changing the color of the label media with applied heat, while thermal
transfer printing creates the printed image by transferring ink from a
ribbon to the label media with applied heat. Direct thermal media is
suitable for many indoor applications where environmental conditions
are mild and labels are not expected to be in place for long periods. Use
thermal transfer media when preparing labels for use in more
demanding environments.
CognitiveTPG Thermal transfer printers can operate in thermal
transfer or direct thermal mode, but must be set for the proper mode
with the
VARIABLE PRINT_MODE
command.
Revision F, January 2012, CognitiveTPG 297