Zebra Technologies 2 - Manual (Page 20)

O-14 UMAN-EN2+
Error light flashing
• No application: reload program.
• If using wireless communications: normal indication data is
being received.
Error light always on:
• Check that media is loaded and that the print head is closed
and securely latched.
Skips labels:
• Check media for top of form sense mark or label gap.
• Check that the print field has not been exceeded on label.
• Insure the bar/gap sensor is not blocked or
malfunctioning
Communication Error:
• Check that media is loaded, head is closed and error light is
off.
• Check baud rate.
• Replace cable to terminal.
Label Jam:
• Open print head. Generously apply alcohol to printer in area
of jammed label.
No print:
• Check baud rate
• Replace battery
• Check cable to terminal
• Invalid label format or command structure — use Hex Dump
Mode for troubleshooting.
Reduced battery life after charging
• If battery is one to two years old, short life may be normal
aging.
• Replace battery.