Specifications

6
A
UDIOACCESS
System Operation
The Audioaccess remote KPS and KP3 keypads and handheld IR remotes are an integral part
of a PX-600/PX-603 system. They are, to a large extent, the whole system from your clients’
point of view. For a description of the operation of a PX-600/PX-603 system from a KPS
keypad or IR remote controller, see the PX-600 Installation Manual.
PX-603 rooms share the source active in the PX-600 main room for the zone. When all rooms
in a PX-600 zone are turned off, source selection for the zone defaults to TUNER (unless a
room is still active and using a different source). The PX-600 Zone Output connected to the
PX-603 Audio Input carries a constant, fixed line-level signal that is present as long as the
PX-600 main power is on, whether or not the PX-600 main room is on. When a PX-603
room is turned on and the PX-600 main room is not active, the default source is TUNER.
Keypad Control
ON
• To turn on a single PX-600 or PX-603 room, momentarily press the ON button. The red
ON LED will illuminate on the KPS and KP3 keypads for that room. If the zone is turned
on from other than the main room, the green FM LED will light on KPS keypads in the
zone, but the red LED and main room audio will not come on. The TUNER input is
selected when any zone is first turned on from the PX-600 main room or PX-603 rooms.
• To turn off a single PX-600 or PX-603 room, momentarily press the ON button again.
• To turn on a group of PX-600 zones and selected PX-603 rooms (an ALL-ON group), start
with the room off, then press-and-hold the ON button on any keypad in the ALL-ON
group until the red ON LED flashes on the keypad (about 2 seconds). Note: pressing the
button until the associated LED flashes is called "press-and-hold".
URC-8090
Handheld IR
Remote Control
KP3 KeypadKPS Keypad
RT-A
Handheld IR
Remote Control