85
Troubleshooting
Meaning of the Indicator Light Patterns
1/13/2016 ZD420 User’s Guide 212485-001 Rev. A
Typical Operating Conditions
Steady Flashing Fade
The printhead was replaced with one that is not a
genuine Zebra printhead. Install a genuine Zebra
printhead to continue.
The printer is unable to read the printhead type (dpi).
The printhead has been replaced incorrectly or with a
non-Zebra printhead. Call a service technician.
Out of memory while storing content (formats,
graphics, fonts, etc.).
The ribbon cartridge can not be authenticated or has
been altered. The printer only supports Genuine
Zebra Ribbon Cartridges and does not support
refurbished or non-Zebra cartridges.
Printers with a Bluetooth Low Energy option
Bluetooth Low Energy has paired.
Bluetooth Low Energy has failed to pair.
Printers with an Ethernet (LAN) option
NETWORK light off
No Ethernet link is available.
A 100 Base link was found.
A 10 Base link was found.
An error condition exists. The printer is not connected
to your network.
Printers with a Wi-Fi (WLAN) option
The light flashes red while the printer associates with
the network.
The light then flashes yellow while the printer is
authenticating with the network.
The printer is connected to your network and the WiFi
signal is strong.
Table 1 • Status of Printer As Shown by Indicator Lighting Patterns
To Next Page
Loading...
