MICROPHONE CONNECTIONS TO AP-2
A 12Vdc power supply is included with the above units. First connect the small end with the 90° plug to the above
units Power Jack[10] and connect large end to a standard 120Vac outlet or power strip.
Maximum distance between AP-2, etc. and Louroe microphones is 1,000 ft. (305m)
CONNECTING AP-2 TO A RECORDING DEVICE (DVR, ETC.)
All Louroe Verifact Microphones contain a 3-pin terminal block marked A, B, C. All Louroe base stations contain similar
3-pin terminal blocks marked A, B, C. Refer to interconnection diagram p 5. Using sample cable:
A = 12Vdc Power (red wire)
B = Audio Output (black wire)
C = Common Ground (bare wire)
1) Take one end of recommended cable to first microphone location and connect:
Red wire to terminal A (12Vdc)
Black wire to terminal B (Audio Output)
Bare wire to terminal C (Ground)
2) Run other end of cable to the AP-2 Base Station location and connect to the Mic Input 3-Pin Terminal Block
of the audio zone in which the remote microphone is assigned (example zone 1). Again connect Red wire to
Pin A, Black wire to Pin B and Bare wire to Pin C.
3) Repeat the same procedure for the remaining microphones using the additional terminal blocks marked zone
2, zone 3, etc.
[6]
A) If connecting to a DVR with one audio input:
1) Connect an RCA cable to the Audio Out jack [9] of AP-2 and connect other end to Audio In (or line in)
of VCR/DVR
2) To record a particular zone, press the Zone Selector Switch [2] located on front panel of base station
for the audio zone to be recorded
3) For audio playback, connect another RCA cable from Audio Out (or line out) of VCR/DVR to Audio In
[8] of AP-2.
4) Press in the Mute/Playback button[1] of front panel
5) Press the play or playback button on VCR/DVR to start audio playback. Playback will be broadcast
through the base station’s built-in Monitor Speaker[7]. As an alternate, playback may be channeled
through a CCTV monitor with amplifier or through DVR’s speaker system
2) If connecting to a DVR with multiple audio inputs or to a soundcard module:
AP-2 has 4 line level RCA Mic Output Jacks [11]
1) Connect RCA cables between the Mic Output Jacks [11] and Audio Inputs of DVR matching zone 1 to
channel 1 of the DVR audio inputs.
2) For audio playback from base station, press in the Play/Mute Switch[1] located on base station’s front
panel. Playback may also be channeled through other audio sources
APPLYING POWER TO THE AP-2
INSTALLATION AND OPERATING INSTRUCTIONS
Page 4 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
(818)
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