Zebra Technologies Z4Mplus 用户手册

Print Quality Problems

Z4Mplus and Z6Mplus User Guide 

105

Loss of printing registration on 
labels.  Excessive vertical drift 
in top-of-form registration.

Adjust the reflective sensor position. See 

.

Set the printer for the correct media type. 
See 

Ensure that the media guides are properly 
positioned.

Via the front panel, locate the SENSOR 
SELECT menu item (

) and 

manually select the correct sensing 
method.

Reload the media. Check the reflective 
sensor position (see 

Clean the platen roller according to the 
instructions on 

.

Auto Calibrate failed.

Perform a manual calibration 
(see

Reload the media and ensure the reflective 
sensor is properly positioned 
(see