Cloud Z4MK3, Инструкция по установке и эксплуатации

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Z4-8
MK3
Installation and User Guide v1.2 9
Description of rear panel
10
11
12
1
13
14 16
3 6 9 15
2 4
5 5 8 7
Note
- The rear panel of the Z8
MK3
is shown above. The Z4
MK3
’s is identical, except that it only has output connections for
Zones 1 - 4.
1.
LINE INPUTS
– 6 pairs of RCA (phono) sockets ( Line 1 to Line 6) for connection of music sources. Inputs are
stereo, summed internally to mono. See page 10.
2.
LINE INPUT GAIN
– preset trim control for each input, providing
±
10 dB of gain adjustment for input level matching.
See page 15.
3.
MIC INPUTS
– 2 balanced microphone inputs ( Mic 1 & Mic 2) on 3-pin 3.81 mm-pitch screw-terminal connectors.
See page 11.
4.
MIC GAIN
– preset mic gain control for each input, gain range 10 to 60 dB. See page 15.
5.
MIC EQ
– HF & LF preset EQ controls. See page 15.
6.
PAGING MIC INPUT
– dedicated balanced input (3-pin 3.5 mm-pitch screw-terminal connector) for paging mic. See
page 12.
7.
PAGING MIC GAIN
– as [4]. See page 16.
8.
PAGING MIC EQ
– as [5]. See page 16.
9.
PAGING MIC ACCESS PORT
– 6-pin (Z4
MK3
) or 10-pin (Z8
MK3
) 5 mm-pitch screw-terminal connector for per-
zone contact closure paging access. See page 12.
10.
ZONE OUTPUTS
– 8 balanced outputs* for each zone on 3-pin 3.5 mm-pitch screw-terminal connector.
See page 11.
11.
ZONE EQ
– HF & LF EQ adjustment for each zone output. See page 16.
12.
FACILITY PORT
– 8-pin RJ45 per-zone, for connection of remote input modules and other functions. See page 12.
13.
REMOTE LEVEL PORTS –
3-pin 5 mm-pitch screw terminal connector per-zone, for connection of
RL-1/RSL-6 remote control plates. See page 13.
14.
MUSIC CONTROL SWITCHES
– determine whether front panel music source controls will remain active when
remote control plates are connected (per-zone). See page 14.
15.
MUSIC MUTE
– 2-pin 5 mm-pitch screw terminal connector for connection of external emergency muting relay
(e.g., fire control panel). See page 14.
16.
MAINS
– Fused IEC receptacle for AC mains (includes storage for spare fuse). See page 10.
* Only 4 zone outputs on Model Z4
MK3
(Items [10] to [14])