Dell R420xr owner manual Hard-Drive Indicator Patterns, LCD Panel Features

Figure 2. LCD Panel Features

Item	Button	Description
1	Left	Moves the cursor back in one-
		step increments.
2	Select	Selects the menu item
		highlighted by the cursor.
3	Right	Moves the cursor forward in one-
		step increments.

During message scrolling:

• Press once to increase scrolling speed

• Press again to stop

• Press again to return to default scrolling speed

• Press again to repeat the cycle

Hard-Drive Indicator Patterns

Figure 3. Hard-Drive Indicators

1. hard-drive activity indicator (green) 2. hard-drive status indicator (green and amber)

NOTE: If the hard drive is in Advanced Host Controller Interface (AHCI) mode, the status indicator does not function and remains off.

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