Sony NHS-2000 manual Replacing batteries, Use the Sleep function, Adjust the In-WallKeypad

Using the IR Remote Commander ® Unit

If you want to...	Pick up the IR Remote Commander ® unit and...
Lock a source	In your Sony system, controls for the central entertainment sources
	are located throughout your home. This creates the possibility that
	users in the home theater room, for example, could accidentally
	interrupt the viewing of a DVD in a bedroom. You can prevent this
	by "locking" the source you're enjoying.
	1. Press the LOCK button on the IR Remote Commander unit to
	lock the selected source. A Light Emitting Diode (LED) in the In-
	Wall Keypad LOCK button lights up to indicate status.
	• Amber: The selected source is locked.
	• Off: The selected source is released.
	2. The Lock status is also indicated by LEDs next to the SELECT
	buttons in the In-Wall Keypad.
	A. A GREEN LED indicates that the source is selected.
	B. An AMBER LED indicates that the source is selected and
	locked in another room. You are free to enjoy
	entertainment from that source. But because of its "locked"
	status, you cannot control that source from your room.
	3) Press the LOCK button again to release the selected source.
Use the Sleep function.	The Sleep function automatically turns off the Remote Room after a
	specified duration. Each time you press the SLEEP button, the
	time changes as shown: 2:00	←	1:30	←	1:00	←	0:30	←	OFF.
Adjust the In-Wall Keypad	Press the DIMMER button to raise and lower the brightness of the
display brightness.	Keypad Liquid Crystal Display (LCD) backlight.

Replacing batteries.

Under normal conditions, the IR Remote Commander unit batteries should last for about six months. Do not install a new battery together with an old battery.

1. Remove the battery cover as shown.

2. Insert two fresh AA batteries, observing polarity as indicated. When replacing batteries, do not drop any foreign object into the Remote Commander unit casing.

3. Replace the battery cover.

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