Harman-Kardon RCP 5 - Manual (Page 8)

8
BATTERIES
The RCP 5 remote control uses three AAA batteries, which are included.
To remove the battery cover located on the back of the remote, firmly
press the ridged depression and slide the cover toward the top of
the remote.
Insert the batteries as shown in Figure 1, making sure to observe
the correct polarity.
Figure 1 – Remote Battery Compartment
When using the remote, remember to point the lens toward the front
panel of the AVR 146 or DVD 38. Make sure no objects, such as
furniture, are blocking the remote’s path. Bright lights, fluorescent lights
and plasma video displays may interfere with the remote’s functioning.
The remote has a range of about 20 feet, depending on the lighting
conditions. It may be used at an angle of up to 30 degrees to either
side of the component.
If the remote seems to operate intermittently, or if pressing a button
on the remote does not cause the AVR Selector or one of the Input
Selectors to light up, then make sure the batteries have been inserted
correctly, or replace all three batteries with fresh ones.