Lexmark C748 User's Guide - Page 82

Using C748x 82 Using the touch‑screen printer control panel 1 2 3 4 1 2 ABC 3 DEF 4 GHI 5 JKL 6 MNO 7 PQR 8 STU 9 WXYZ 0 7 6 5 Use the 1 Display To View the printer status. Allow printer setup and operation. 2 Home button Return to the home screen. 3 Keypad Enter numbers, letters, or symbols. 4 Sleep button Enable Sleep mode. The following are the statuses based on the indicator light and the Sleep button: • Entering or waking from Sleep mode - The indicator light is illuminated solid green. - The sleep button is unilluminated. • Operating in Sleep mode - The indicator light is illuminated solid green. - The sleep button is illuminated solid amber. • Entering or waking from Hibernate mode - The indicator light is illuminated solid green. - The sleep button is illuminated blinking amber. • Operating in Hibernate mode - The indicator light is unilluminated. - The sleep button is blinking amber for 0.1 of a second, then goes completely unilluminated for 1.9 seconds in pulsing pattern. The following actions wake the printer from Sleep mode: • Touching the screen or pressing any hard button • Opening Tray 1 or loading paper in the multipurpose feeder • Opening a door or cover • Sending a print job from the computer • Performing a power‑on reset with the main power switch • Attaching a device to a USB port 5 Stop or Cancel Stop all printer activity. button Note: A list of options is displayed when Stopped appears on the display.