Zebra GK888t User Manual

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Troubleshooting Tests
12/23/10 GK888t™ User Guide P1030829-001
Troubleshooting Tests
Printing a Configuration Label
To print out a listing of the printer’s current configuration, refer to the one-flash sequence in
Feed Button Modes on page 84 in this section. See Appendix: ZPL Configuration on page 97
to interpret the label.
Recalibration
Recalibrate the printer if it starts to display unusual symptoms, such as skipping labels. Refer
to the two-flash sequence in Feed Button Modes on page 84 in this section.

Zebra GK888t Specifications

General

Print Method	Thermal Transfer and Direct Thermal
Resolution	203 dpi (8 dots/mm)
Maximum Print Width	4.09 inches (104 mm)
Memory	8 MB Flash
Connectivity	USB, Serial, Parallel
Media Sensors	Reflective and transmissive
Media Handling	Roll-to-roll, fanfold, tag stock
Media Types	tag stock
Ribbon Ratio	1:1
Programming Languages	EPL2, ZPL
Power Requirements	2.5A
Storage Temperature	-40° F to 140° F/-40° C to 60° C
Humidity	20 to 85% non-condensing