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OPERATION AND TEST

1)

For power, connect AC power cord

[18]

 to a standard 110/120V electrical outlet or power strip.

2)

Turn on power by pressing Power Switch

[12]

.  LED will illuminate GREEN and Filter-Out Indicator 

will illuminate GREEN.

3)

Rotate Volume Control Knob

[7]

 clockwise to increase volume.  Counterclockwise to decrease.

4)

Press Zone Selector Switches

[1]

 marked zone 1.  Audio from zone 1 should be present at the 

Monitor Speaker

[13]

.

5)

Press Talkback Switch

[8]

  and speak into the  Talkback Microphone

[11]

. Rotate Talkback Volume 

Control

[9]

 clockwise to increase the level of talkback audio.  Another person is needed at the 

remote location to listen to the volume and clarity of talkback audio.

6)

Repeat steps 3 and 4 for the other zones.

7)

When a 24 hour VCR is connected to the unit, press VCR Switch

[6]

.  VCR-IN Indicator

[4]

 will light 

yellow.  Start recording live audio.  It is not necessary to use VCR switch if recording into a DVR.  
The VCR Switch

[6]

 must be in the “OUT” position when a recorder is not connected to the unit.  

Otherwise live audio will be muted.

8)

Recorded audio can be played back through the AP-8TB’s built-in amplifier and speaker.  If audio 

playback is from a 24 hour time lapse recorder, press Filter Switch

[5] 

to 12/24 hour mode.  Filter-In 

indicator

[3]

 will illuminate red.  If playback is from a DVR, filter switch is not used and should be in 

the “OUT” position.  If no recording device is used, then filter switch must be in the “OUT” position.  
Otherwise live audio will be muted.  The green LED will illuminate when filter switch is in the “OUT” 
position.

9)

System is now ready for standard operation.

WIRING CONNECTIONS

1)

Connect one end of cable to remote speaker/microphone, (TLSP, etc.) as shown in Fig. 3.  Use 4 
conductor shielded audio cable West Penn 356 or equivalent.  Connect wires with overall shield to 
terminals “A”, “B”, and “C” of microphone’s terminal block.  When using West Penn 356, connect red 
wire to terminal “A”; black wire to terminal “B” and bare wire to terminal”C”.

2)

Connect the  two speaker wires (white and green) to the 2 wires connected to 70V Transfomer.  
Connect cable’s white wire to white wire connected to the 70 volt transformer, using a wire nut.  
Connect cable’s green wire to green wire of transformer with a wire nut.

3)

Connect the other end of the cable to AP-8TB Mic 6-Pin Terminal Block

[14]

 for the zone which the 

remote microphone is assigned.  Make sure that wire connected to terminal “A” of remote 
microphone connects to terminal “A” of unit’s Mic 6-Pin Terminal Block

[14]

; wire connected to 

terminal “B’ of microphone connects to terminal “B” of unit’; “C” to “C”.  If using wire from other 
manufacturers, color code may vary.

4)

Connect white speaker wire to Mic 6-Pin Terminal Block

[14]

 terminal “G”.  Connect green wire to 

terminal marked “SP”.

5)

Repeat steps 1 thru 3 for zones 2, 3, 4 etc.

6)

When a recorder is used (DVR, VCR etc.), connect Audio-OUT Jack

[15]

  to DVR’s Audio-IN Jack 

with an RCA cable (not supplied).

INSTALLATION AND OPERATING INSTRUCTIONS

Page 5 of 8

LOUROE  ELECTRONICS    6 9 5 5   VA L J E A N   AVENUE,  VAN  NUYS,  CA  91406

TEL  (818)  994-6498

FAX 

994-6458

website: www.louroe.com                          e-mail: [email protected]

   

   

(818)

®

ap8tb_inst_3/15

Summary of Contents for AP-8TB

Page 1: ...onnection to a DVR VCR or other Audio devices that accept line level input 0dB 600W U INTRODUCTION The AP 8TB is an eight zone audio base station with 2 way talk listen capabilities It contains a built in microphone and speaker for two way audio communication to the remote station Unit has volume adjustments for both talk and listen Zone audio can be activated by manually pressing the zone activat...

Page 2: ... connected to a DVR VCR etc audio is automatically recorded whether VCR switch 6 is in the IN or OUT position But for audio playback through the AP 4TB AP 8TB VCR button must be pressed in the IN position If no DVR or VCR is used VCR switch must be in the out position 8 Talkback switch Press to talk to remote speakers Select a zone by pressing the appropriate Zone Selector Switch 1 to talk to desi...

Page 3: ... connect the Mic Out jacks on back panel of AP 8TB to the audio inputs of DVR using RCA cables Output from mic output is line level If DVR contains 3 5mm audio input and output jacks instead of RCA type a 3 5mm adapter must be connected to one end of RCA cable Check with DVR manufacturer if 3 5mm plug is stereo or mono 17 Contains A slow blow fuse that accept line level audio INSTALLATION AND OPER...

Page 4: ...L AP 8TB AUDIO BASE STATION Audio OUT of AP 8TB to Audio IN of DVR VCR for recording Audio OUT of DVR VCR to Audio IN of AP 8TB for audio playback Louroe Models TLI TLM TLO are compatible with AP 4TB AP 8TB OUT OUT IN IN REAR OF DVR VCR AUDIO RCA CABLES Terminal Block Identifier of AP 4TB AP 8TB Wire color A Black B C SP G P Red Bare White Green Bare 12Vdc power to microphone Audio Output Ground m...

Page 5: ...ve audio will be muted The green LED will illuminate when filter switch is in the OUT position 9 System is now ready for standard operation WIRING CONNECTIONS 1 Connect one end of cable to remote speaker microphone TLSP etc as shown in Fig 3 Use 4 conductor shielded audio cable West Penn 356 or equivalent Connect wires with overall shield to terminals A B and C of microphone s terminal block When ...

Page 6: ...nput 120 Vac 60Hz Dimensions 10 L W x 12 x 2 H Headphone impedance 8 to 600 Weight 8 lbs 12 oz Input sensitivity talk back microphone 45dB Monitor power output 1W 8 Audio output impedance 600 Fuse A slow blow INSTALLATION AND OPERATING INSTRUCTIONS Page 6 of 8 LOUROE ELECTRONICS 6 9 5 5 VA L J E A N AVENUE VAN NUYS CA 91406 TEL 818 994 6498 FAX 994 6458 website www louroe com e mail sales louroe c...

Page 7: ...EL 818 994 6498 FAX 994 6458 website www louroe com e mail sales louroe com 818 INSTALLATION AND OPERATING INSTRUCTIONS INTERCONNECTION DIAGRAM BETWEEN MODEL AOP SP SPEAKERPHONE MODEL WSP AP 4TB 600 AUDIO BASE STATION AND NOTE THIS CONNECTION IS NOT APPLICABLE TO REMOTE SPEAKER MICROPHONE SUCH AS TLM W ETC WITH 70V AUDIO LINE TALKBACK THE AP 4TB 600 IS MODIFIED WITH TALKBACK OUTPUT OF 600 OHM ap8t...

Page 8: ...OUROE ELECTRONICS warrants that at the time of shipment products manufactured by LOUROE ELECTRONICS to be free of defects in material and workmanship Should a defect appear within five years 60 months from date of shipment LOUROE ELECTRONICS will at its sole discretion repair or replace the defective equipment This equipment shall not be accepted for repair or return without prior notification by ...

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