Poly-planar MRD-70 Spécifications télécharger pdf (Page 6)

Poly Planar LLC 520 McCormick Dr. Glen Burnie MD. 21061 410-761-4000

www.polyplanar.com

Audio Network Connections

See RD-44 manual for operation details.

The Basic System consists of the MRD-70 and a control panel such as the

Poly-Planar RD-44 shown.

Control Functions

1 Microphone: Waterproof intercom microphone.

2 Intercom Switch: Hold down to talk. Release to hear. The intercom will

override the music in the other zones. It will also override a muted RD-44 in

another zone while the switch is pressed.

The volume for each zone with an RD-44 is adjustable. While holding the

“Mic” button (# 2) down , use the Volume knob (9) to toggle the intercom

volume up or down. (See Volume, # 9). The Master zone intercom volume is

set using a potentiometer on the RT-20 Router (See RT-20 Instructions)

3 Presets: Tune to a desired AM, FM, or Satellite Radio (optional) station and

hold the desired preset button for at least 2 seconds. The display will change

to show which preset was programmed.

4 Display: Allows setting of display modes. Times out after 4-6 seconds*.

Displays available information from digital song formats. Pressing the button

advances the display functions.

In MP3/WMA Mode: x1 = Artist x2 = Album x3 = Folder x4 Track /Time.

* Track/Time will remain on until Display key is pressed again or if there is a

program change.

In Satellite Radio Mode: x1 = Artist x2 = Song x3 = Category

5 Up: Tunes Radio frequencies or changes tracks higher. Press and hold to

manually tune or fast forward a CD track.

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Poly-planar MRD-70 Spécifications Page 6