Telex WM1000 Instrukcja Użytkownika Pobierz pdf (Strona 7)

Balanced/UnbalancedSwitch(SW-1)

This switch is set at the factory to the balanced (BAL) position for use with Audio-

com intercom channels. Set the switch to the unbalanced (UNBAL) position for use

with a Clear-Com intercom system. Be sure and use the appropriate connection in-

formation based on how you have this switch set.

IntercomChannelConnections

Important!

The following paragraphs and illustrations describe installation of the WM1000 /

WM2000 in an Audiocom Intercom System. To use the WM1000 / WM2000 in a

Clear-Com Intercom System, set SW1 to the UNBAL position, set DIP switch 2 to

the Closed position, and connect the Clear-Com channel wires using the Unbalanced

Mode Intercom Channel pin-out information listed in the specifications (page19).

Switch

Number

Description Settings

Open=Off; Closed=On

Default

Setting

1 Not used Don't care Open

2 Call signal method

Closed: DC

Open: Audiocom

Open

3 Incoming call beep

Closed: Disabled

Open: Enabled

Open

4 Microphone type

Closed: Unbalanced

Open: Balanced

Open

5 Not used Don’t care Open

6 Not used Don’t care Open

7 Not used Don’t’ care Open

8 Not used Don’t care Open

Table 1. Configuration Switch Settings

1 2 3 4 5 6 7 8 9 10 11 12 ... 23 24

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Telex WM1000 Instrukcja Użytkownika Strona 7