RW401AP firmware upgrade tutorial (MAC)

The latest firmware of the device is 1.2.0

If you see that your firmware is 1.1.9 on the self-test page, please follow the steps in this article.
If the firmware version number on the self-test page is 1.2.0, it means that you do not need to upgrade the firmware.

(How to print a self-test page: Press and hold the green button on the top of the machine and release it after hearing two consecutive "Di" sounds)

Step 1: Install printer via network or USB. 

Note: Please make sure you have completed the network configuration function through Munbyn APP.

Step 2: Visit System preferences > Printers&Scanners, choose “Munbyn RW401AP” and click “Options&Supplies...” button.

Step 3: Click”Show Printer Web page...” button. 

When you visit for the first time, the system may display the following prompt. Please click "Advanced" and then click to continue accessing, as shown in the red box in the picture:

Step 4: Enter your password that you created and click “Login”button.

The initial password we set is 12345678

Step 5: Click “AirPrint Configuration Page”.

Step 6: Click “Firmware Update”.

Step 7: Click “Update”button, printer will get latest firmware from internet and update automatically.

If your firmware version is newest, you will see page below:

The update time will take about 5-10 minutes. When the update is completed, you will hear a "Di" sound from the device, indicating that the device firmware update is completed.

After the firmware is updated, you need to restart the printer and mobile phone, otherwise the printing jobs may not be printed.

Deomo video：

Attention:

1. Please DO NOT disconnect from the network .

2. Please DO NOT unplug the power while upgrading.

3. Please DO NOT power off printer until the upgrade is successful.