Troubleshooting, What the status led is telling you, Ii command or an error condition.) see – Zebra Technologies T402 User Manual
Page 38: What, The status led is telling you, Functions as a printer operational indicator (see, What the status led is, Telling you
Troubleshooting
What the Status LED is Telling You
RESOLUTIONS:
1. The printer is not receiving power.
n
Have you turned on the printer power?
n
Check power connections from the wall outlet to the power supply,
and from the power supply to the printer.
2. The printer is on.
3. The printer has failed its power on self test (POST).
n
If the error occurs right after you turn on the printer, contact an
authorized reseller for assistance.
There is a shortage of memory.
n
If this error occurs after you have been printing, turn the printer
power off and on. Then, resume printing.
4. The printer is receiving data.
n
As soon as all of the data has been received, the status LED will
turn green; then, the printer automatically resumes operation.
31
Status LED
Condition and Color
Printer
Status
For a Resolution,
Refer to:
Off
Off
1
Solid Green
On
2
Flashing Yellow
Stopped
3
Flashing Green
Normal Operation
4
Flashing Red
Stopped
5
Double Flashing Green
Paused
6
Solid Yellow
Various
7
Alternately Flashing Green and Red
Needs Service
8