How do I enable HP Wireless Direct for printing without a network?

HP Wireless Direct allows printing from a mobile device directly to the printer without a network or Internet connection. On the LCD control panel, press the Setup button, then navigate to Network Setup > Wireless Menu > Wireless Direct, select On, and press OK. On a touchscreen control panel, touch the Wireless button, then go to Wireless Menu > Wireless Direct Settings > On/Off and touch On. (Page 9)