Intermec EasyCoder F4 – Installation & Operation  IPL Version, Ed. 172
 Appendix 2  Media Specifi cations
120066102605140
120066102605140
INTERMEC MEDIA PRODUCTS
SENSITIVITY LABEL
56
Intermec
SENSITIVITY NUMBER
57
Setting the Media 
Sensitivity 
Number
Media sensitivity is important because you use it to optimize print 
quality and print speed. The three-digit sensitivity specifi es the 
amount of heat required by the printhead to image a label. The 
amount of heat that each roll of media or ribbon requires is unique 
due to different chemistries and manufacturing processes.
Intermed has developed heating schedules (the amount of heat 
required to image a label) to produce the highest possible print quality 
for Intermec media and ribbon combinations on Intermec printers. 
Look for the three-digit media sensitivity number on:
•   The side of the media roll. Use the last three digits (140 in the 
example below) of the 15-digit number stamped on the roll for 
the media sensitivity number.
• A small label attached to the roll of media.
• A small label attached to the plastic bag of your ribbon roll.
Use this three-digit number to optimize print quality and print speed 
on your printer. You can achieve the best print quality on the printer 
by using Intermec ribbon and media products.
The default printer setting for direct thermal media is 420. For 
thermal transfer media, the default setting is 567. Use the information 
on the packaging that you saved when loading media and ribbon to 
determine the correct sensitivity number.
Use the Setup Mode (see “Media Grade” in Chapter 6-7), PrintSet, 
your third-party software, or the Intermec printer language (IPL) 
command set to change the media sensitivity number. For help on 
how to set the media sensitivity number using the printer command 
set, see the DOS example on the following page.