How do I restore the network settings on my HP Smart Tank 6000 without resetting all printer settings?

To restore only the network settings, enter support mode by pressing and holding the Information button for at least 5 seconds until all control panel button lights turn on. Then press the Wi-Fi button and the Cancel button at the same time for 5 seconds. This resets network settings only, without affecting other printer configurations. (Pages 14, 73)