What is the first step you should take upon being assigned a new DSLR camera?

Starting with the camera's manual is a foundational step when you acquire a new DSLR camera. The manual provides essential information specific to that model, such as its features, various modes, and controls. Understanding the technical specifications and operational guidelines helps in ensuring that you can effectively utilize the camera’s capabilities to their fullest potential. It can also offer insights into proper handling and maintenance, which are vital for the longevity and performance of the camera.

While charging the battery is important, it's usually a straightforward action that can be carried out after familiarizing yourself with the camera. Similarly, calibrating settings and purchasing additional lenses can follow once you grasp the fundamental operations of the camera. Relying on the manual first lays a solid foundation for mastering your new equipment, making the other tasks more meaningful and informed.