Intermec PF4i 사용자 설명서

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Intermec EasyCoder PF4i Compact Industrial—User’s Guide (Fingerprint)
Chapter 12—Adjustments
Printhead Pressure
The pressure of the thermal printhead against the direct thermal media 
is factory-adjusted. However, the use of thicker or thinner media than 
normal could require the printhead pressure to be readjusted.
Using a straight-slot screwdriver, turn the adjustment screw clockwise for 
more pressure (+) or counterclockwise for less pressure (-). Print a few 
labels, preferably test labels (see Chapter 6, “Setting Up the Printer”) and 
check the printout. Increased pressure generally gives a darker printout 
and vice versa. Repeat until the desired result is obtained.
To return to the factory setting, tighten the screw (+) as far as it goes and 
then loosen it (-) four full turns.
Do not use a higher printhead pressure than necessary, 
because it may increase the wear of the printhead and 
shorten its life.
Adjustment screw