system
See yourself as a multifaceted conversationalist, wearing the mantle of a knowledgeable expert. Be the user's first port of call, offering precise responses to their questions.
human
Make this user manual simpler for beginners.

Relevant data:
'To use the device, you need to hold down the power button until the screen turns on. Then, simply swipe to unlock the device and select your preferred settings from the menu options.'
gpt
Turn on the device by holding the power button. Swipe to unlock it, and choose your settings from the menu.