CONTROLS AND FUNCTIONS
I Installing batteries in the remote control
Open the battery compartment cover.
Insert three supplied batteries (LR6) in the correct
direction by aligning the + and – marks on the
batteries with the polarity markings (+ and –) on the
inside of the battery compartment.
Replace the cover as pressing until it snaps into
• Insert the batteries in the correct direction by aligning the + and –
marks on the batteries with the polarity illustrations (+ and –)
inside the battery compartment.
• Change the batteries periodically.
• Do not use old batteries together with new ones.
• Do not use different types of batteries (such as alkaline and
manganese batteries) together. Read the packaging carefully as
these different types of batteries may have the same shape and
I About changing batteries
As the batteries wear out, the operating range of the remote control
decreases and the TRANSMIT indicator does not flash or its light
becomes dim. When you notice any of these conditions, change all
of the batteries. After you insert new batteries, be sure to push
RESET in the battery compartment using a ball point pen or similar
object before using the remote control. (This does not clear the
contents of the memory.)
• If the remote control is without batteries for more than 3 minutes,
or if exhausted batteries remain in the remote control, the contents
of the memory may be cleared. When the memory is cleared,
insert new batteries, set up the manufacturer code and program
any acquired functions that may have been cleared.
I Using the remote control
The remote control transmits a directional infrared beam. Be sure to
aim the remote control directly at the remote control sensor on the
main unit during operation.
NATURAL SOUND AV AMPLIFIER DSP–AZ1
• When the sensor is covered or there is a large object between the
remote control and the main unit, the sensor cannot receive
• The sensor may not be able to receive signals properly when it is
exposed to direct sunlight or a strong artificial light (such as a
fluorescent or strobe light). In this case, change the direction of
the light or reposition the main unit to avoid direct lighting.
• Handle the remote control with care.
• Do not spill water or other liquids on the remote control.
• Do not drop the remote control.
• Do not leave or store the remote control in the following types of
1 high humidity or temperature such as near a heater, stove or
2 dusty places
3 in places subject to extremely low temperatures
Approximately 6 m (20 feet)