RTS BP-325 Bedienungsanleitung PDF herunterladen (Seite 8)

CONNECTIONS AND OPERATION

Jumpers (W1-W7)

No.

Setting Description

Factory

Default

CH 1 Intercom Audio Listen

a. Listen is factory set to be ON all the time on both

channels. Setting W1 to the OFF position will dis-

able intercom listen audio on channel 1 (usually

the left headphone of a stereo headset). Setting W2

to the OFF position will disable intercom listen

audio on channel 2 (usually the right headphone of

a stereo headset). Listen disable could be used, for

example, when you want to use the left side of a

stereo headphone exclusively for program audio

input and the right side for a single channel of

intercom audio. In this case you would:

1. Set W1 to OFF to disable channel 1 intercom

audio listen to the left headphone.

2. Set DIP switch 4 to ON to disable channel 1

talk.

3. Setup the left channel for program input.

CH 2 Intercom Audio Listen

Program input to left headphone

OFF

Program input to right

headphone

OFF

Stereo/Mono operation

Stereo

W6 Not Used

CARB/MIC Jack Function

Headset

DIP Switches (S1)

1 Call Signal Transmit Disable OFF

Momentary Only Talk Button,

CH2

OFF

CH2 Talk Disable

OFF

CH1 Talk Disable

OFF

Momentary Only Talk Button,

CH1

OFF

Talk-off Transmit enable

7Not Used OFF

Talk-off Receive Enable

b. To use program audio input:

1. Unplug the LINE LOOP connector from J6, and

plug it into J5.

2. If you are using a stereo headset, set W3 and/or

W4 to ON to route the program audio to the left

headphone, right headphone or both headphones.

If you are using a mono headset, set both W3 and

W4 to ON.

3. Connect the program source to the LINE LOOP

connector using an XLR-3-32 female receptacle

wired as follows

Pin 1 - Common

Pin 2 - Program input high

Pin 3 - Program input low

4. Adjust program input volume using the PGM

VOL control on the back panel.

c. W5 applies to a stereo dynamic-mic headset con-

nected to the STEREO HEADSET jack. With W5

set in the stereo position, intercom channel 1 will

be heard in the left headphone only, and channel 2

will be heard only in the right. In the mono posi-

tion, both intercom channels (and program audio if

connected) will be heard in both headphones. If

you are using monaural headphones connected to

the MONO HEADSET jack, W5 may be left in the

stereo position.

d. The CARB-MIC connector may be used to con-

nect either a headset or an external mic ON/OFF

switch. (If you are using a carbon-mic headset, but

still wish to use an external mic switch, the LINE

LOOP connector may alternatively be used for the

mic switch. See note X, below.) To use the CARB-

MIC connector for an external mic ON/OFF

switch:

1. Place jumper W7 in the “EXT MIC SW” posi-

tion.

2. Use a stereo phone plug to connect the external

switch to the CARB-MIC HEADSET jack:

Tip: Remote Mic Switch Normal-open

Contact

Ring: No connection

Sleeve: Remote Mic Switch Common

3. To use the external mic switch, first set one or

both TALK buttons to the latched-on position.

Then, press the external mic switched turn the

TALK button(s) ON. Release the mic switch to

turn the TALK button(s) OFF. Note, the TALK

buttons may still be turned ON or OFF from the

BP-325; however, the external mic switch will not

work unless the TALK buttons are first turned ON

at the BP-325

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 27 28

Kommentare zu diesen Handbüchern

Keine Kommentare

RTS BP-325 Bedienungsanleitung Seite 8

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Türsprechanlagen RTS BP-325