Firmware Update Instruction Manual This manual guides you through downloading the latest LW-PX900 firmware from Epson LABELWORKS PX website, and updating the firmware of your LW-PX900. Important! Settings is erased due to the update. During the update, be sure to use the AC adapter to supply the power to the printer instead of using the lithium-ion battery or alkaline batteries.
Check that the printer driver for USB connection has been installed on your computer Important! LW-PX900 printer driver for USB connection is necessary for the firmware update. “Firmware After you confirm that the printer driver for USB connection has been installed on your computer, proceed to Update Procedure”.
Click [Modify]. The screen shown right does not appear if you have never used the computer for printing from the LW-PX900. Click [Install driver only]. MEMO If the following message appears, an old version of the application is installed.
2. Firmware Update Procedure Follow the procedure below to update the firmware of your LW-PX900. 1. Put the LW-PX900 into “Waiting for update” mode to turn on the printer in the “Waiting for update” mode. Press and hold , then press How to confirm that the printer has entered in the update mode A message “Downloading”...
A screen to show that the update is in progress is displayed during the update. It takes about 5 to 10 minutes to complete the update, however, it may take longer depending on the computer environment. Click [OK]. The firmware update is now complete. You can use the printer immediately after completion of the update.
Check if the USB cable is firmly connected to the printer and the computer. Then retry the update. >> Update the firmware LW-PX900 is not connected. Put your LW-PX900 into “Waiting for update” mode, and then connect it to the computer.