Adastra RZ45 Remote Zone Audio Matrix

User Manual - Page 4

For RZ45.

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RZ45 / TR86 / CS-5 User Manual
Audio source 4 is labelled as 4/USB, since it is fed from the internal media player, which can playback files
from USB or Bluetooth. Further details for media player operation are included further along in this manual.
Connect the output for each zone to a stereo or mono amplifier or active speakers via the L+R RCA sockets on
the rear panel (16). Note: only zones with a TR86 remote connected will be controllable.
If available, connect a 24Vdc trigger from an emergency alarm panel (e.g. fire alarm) to the 24V mute
contacts on the rear panel (14). This will mute all except the paging microphone and the EMG Audio input
when the alarm is activated and sends 24V to the contacts.
(The 24V contacts can be connected with either polarity +/- or -/+ to operate)
The EMG Audio input is an unbalanced line input via screw terminals, which is enabled to all zones during
emergency triggering. A pre-recorded evacuation message or siren recording may be continually played into
this input but will not be heard until triggered.
Connect mains power to the RZ45 using the IEC power leads provided (or equivalent), ensuring correct
voltage as indicated (22)
Powering up
Ensure that all connected amplifiers or active speakers are switched off before powering up the RZ45
Switch on the power (21) and the front panel indicators should light. Power up connected equipment and turn
volumes up part way.
TR86 Remote Control
Each active zone will need a TR86 wall mounted remote control connected to the RJ45 sockets on the rear
panel of the RZ45. Only one TR86 is supplied with the RZ45 system but up to 5 may be connected to activate
as many zones as are required.
Additional TR86 remote units are available separately (953.050UK). The TR86 is touch operated with a
toughened glass surface and is designed to fit into a single gang 86 x 86mm back box (supplied)
Rear Front
Connect the TR86 to the RZ45 via a network cable with RJ45 connection (25). This will deliver power to the
TR86 for up to 100m. For longer cable runs up to 1km, the TR86 will require separate local 24Vdc power
supplied to the screw contacts at the rear (23)
Tapping the up and down source select pads (26) will cause the audio source for the zone to step through 1,
2, 3 and 4/USB. The active audio source is indicated by LEDs at the side of the source select pads (29)
23
Local DC power input (24Vdc)
24
Local audio input (unbalanced line)
25
RJ45 remote connection
26
Source select pads
27
BUSY indicator
28
Volume up/down pads
29
Audio source indicators
30
LOCAL audio override
31
MUTE audio
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