Sun Microsystems 220R Locating Front Panel Features, Keyswitch, CD-ROM or, optional Tape drive

Locating Front Panel Features

The illustration below shows the system control features and status indicators that are accessible from the front panel with the system front doors closed. When the key in the front panel keyswitch is in the locked position, the front doors are also locked preventing access to the disk drives and power supplies. Before you lock the door, make sure that the key is in the unlocked position and that you overlap the front doors as you close them. To lock the door, insert and turn the keyswitch to the locked position; then remove the key. This same key also controls the system cover lock on the top of the system (see page 91). If you lose the key, contact your Sun sales representative about replacing the key.

The system’s Power button is beside the keyswitch and is controlled by the keyswitch settings. For more information about the keyswitch positions, see “Keyswitch Settings” on page 8.

The system’s standard CD-ROM drive front panel and controls are illustrated in the figure below. An optional tape drive is available in place of the CD-ROM. For more information about using the CD-ROM drive, or the optional tape drive (if installed), see Chapter 6 “Using Storage Devices.

Keyswitch			CD-ROM or
			optional Tape drive
	Unlocked			Status panel
		Locked			control

Left door Right door Power button

For more information about status panel controls and indicators, see “About the Status and Control Panel” on page 7.

4 Sun Enterprise 220R Server Owner’s Guide • October 1999