![](/images/new-backgrounds/1267958/267958241x1.webp)
6.On successful download, the Gateway automatically resets to reflect the new software. The new configuration takes effect.
Figure 84: Gateway reset
7.At the Main Menu prompt, select f to monitor SDL progress. The following messages are displayed:
SDL Initialization complete. Awaiting first heartbeat msg. Received first heartbeat message.
All files downloaded. No pending changes.
The DW4020 may now be hooked up to either a configured PC or network.
Appendix C • Installing the DW4020 Manually