DV-3X took this opportunity, like many other times when its masters would leave the ship, to do some of the much needed shipboard maintenance. As outlined in the Czerka corporation standards and guidelines for registered starship owners. Standards its master did not read as often as he should. Programmed adhearance to these corporate standards compelled it to perform these functions whenever necessary. 

The organics were on shore, lubricating their internal systems most likely. The organic desire for self damaging substances was not something wholely understood by machines. At least its body was easily repaired after using crude lubricants and substandard oil. Damage to organic bodies was far less simple. 

For now its primary function was to guard the ship unless otherwise ordered. So that is what it did. Inspecting lengths of insulated tubing and the maze of wire and circuit that ran the length of the vessel while it did so.