Sharp PN-K321 Operation Manual - Page 23

Initialization (Reset)/Functional Restriction Setting (FUNCTION) You can return the settings to their factory-preset values and restrict operations. 1. Hold down the [MENU/ENTER] button and [INPUT/ RETURN] button at the same time until "F" appears in the screen, and then press the [MENU/ENTER] button and [VOL-/ ] button at the same time while "F" appears. FUNCTION ALL RESET ADJUSTMENT LOCK RS-232C OSD DISPLAY LED TEMPERATURE ALERT STATUS ALERT OFF UNLOCKED ON 1 ON OFF OFF OK...[ENTER] END...[RETURN] 2. Select and set the items. ALL RESET Resets the settings to the factory default settings. Select ALL RESET, and then press [MENU/ENTER] button. After initialization, turn the main power switch off and then back on. ALL RESET.......Resets all the settings to the factory default settings. CANCEL............Go back without resetting. ADJUSTMENT LOCK You can disable operations on the monitor buttons. OFF....Enables operation. ON 1...Disables all operations other than turning power on/off and FUNCTION. ON 2...Only the FUNCTION operation is enabled. Disables all operations other than FUNCTION (not even power on/off). RS-232C Specifies whether to allow control via RS-232C. (See page 24.) OSD DISPLAY Shows/hides the menu, modes and messages. The FUNCTION screen cannot be hidden. ON 1 Shows all menus, modes and messages. ON 2 Hides messages automatically displayed by the display. Shows messages during operation. OFF Hides all menus, modes and messages. LED Specifies whether to light the power LED. TEMPERATURE ALERT Selects the notification method for an abnormal temperature. OFF Do not notify about an abnormal temperature. OSD & LED... When an abnormal temperature is detected, the power LED flashes in red and green alternately and the screen displays a message: TEMPERATURE. LED When an abnormal temperature is detected, the power LED flashes in red and green alternately. STATUS ALERT Selects the notification method for a hardware error. OFF Do not notify about the error. OSD & LED... When a hardware error is detected, the power LED flashes in red and the screen displays a message: STATUS [xxxx]. LED When a hardware error is detected, the power LED flashes in red. 3. Press [INPUT/RETURN] button to return to the normal screen. TIPS • When both abnormal temperature and hardware error are detected, the hardware error notification overrides. • If TEMPERATURE ALERT or STATUS ALERT is set to OSD & LED, alert messages will appear even if the OSD DISPLAY is set to ON 2 or OFF. • If TEMPERATURE ALERT or STATUS ALERT is set to LED or OSD & LED, the LED lights even if the LED function is set to OFF. 23 E