IVIE MPS 2300, Руководство пользователя

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Installation
and Set up
lvie Technologies
MPS 2300
applying. Cleaning surface with alcohol prior to
application is recommended.
Music Source
Selector Knob
Rotation Limit.
Music Source Selector Knob Rotation Limit can be
limited to those positions in use. To do so
remove the knobs, and front panel. (CAUTION: Meter
wires are delicate. Meters are held in by a foam
cushion. Gently snap out of front panel when
removing.) Remove hex nut on rotary switch. Lift and
rotate the underlying stop washer to the desired
position as marked on the rotary switch rim. Replace
nut, panel, and knobs.
Remote Control.
Hook-up.
Hook-up:
1. The remote control panel mounts in a deep, 4
outlet electrical box.
Set-up.
The page volume, music volume and source selection for
each channel can be controlled remotely using unshielded
wires. Music and/or Page Levels can be reduced up to 30
dB using a 10K ohm pot to ground. Attenuation starts at 9K
ohm. Since standard 10K ohm pots have a 25% tolerance,
the lvie remote uses a 20K ohm pot with parallel trimmer
to obtain exactly 1 OK ohm. Music Sources 1, 2, 3, 4 are
selected by switching in 6.8K, 4.3K,
820 ohm resistors
to ground. Music Sources Off is achieved by switching to an
open circuit.
2. Use shielded or unshielded control wire for
connections, with a ground wire plus one wire
for each remote function.
3. Connect the ground terminal and appropriate
control terminals (whichever functions you want
to remote) to the remote function terminals of
the appropriate zone on the back of the MPS
2300.
4. Remove knobs and place lock-out plug on
unused controls.
Set-up:
1. Source Selector- set front panel control on
“Off/Remote”, remove knob and replace with
lock-out plug.
2. Music and Page Remote Controls- set remote to
full volume. With signal present increase front