Installation and operating instructions – Louroe Electronics ASK-4 104 User Manual
Page 6
SUMMARY
Please check that wiring and power connections conform to the above instructions. In the event of a malfunction, refer to
the troubleshooting guide, next page. Should the problem persist, factory assistance is available from 8:00 AM to 4:00
PM (Pacific Time) by calling (818) 994-6498.
OPERATION AND TEST
After microphones and power supply are connected, proceed as follows:
1)
Turn on power to the unit by rotating the Power-Volume Knob[5] clockwise to “ON” position. The Power
Indicator LED [4] will illuminate, indicating power to the unit. Rotate Power-Volume Knob[5] further
clockwise to increase the volume of monitored audio.
2)
Press Zone Selector Switch[2] marked zone 1. Audio from zone 1 should be present at the Monitor
Speaker[7]. The Zone Selector Switch[2] is lighted indicating audio for that zone is present. If there is no
audio, remove wires connected to Mic Input 3-Pin Terminal Block[6] for zone 1 at the rear of the unit. With a
DC voltmeter, check that 12 Vdc is present at terminals “A” and “C”. If voltage is not present, unit has a
problem with its power supply. If voltage is present, check to assure that wires are connected properly to the
right terminals. Otherwise microphone is defective. Call factory for assistance.
3)
Repeat step 2 for the remainder of the zones.
4)
When a recorder is connected to the unit, press Play/Mute Switch[1]. Switch lights up indicating unit is in
playback or mute mode. Start recording live audio. The Play/Mute Switch[1] must be depressed or in the
“OUT” position when a recorder is not connected to the unit.
5)
Playback recorded audio through the AP-4, etc. built-in amplifier and speaker.
6)
The Play/Mute Switch[1] can be used to mute the audio heard on the speaker. The orange light is On when
this switch is engaged. This function doesn’t mute the audio going to the DVR.
INSTALLATION AND OPERATING INSTRUCTIONS
Page 6 of 8
LOUROE ELECTRONICS 6955 VALJEAN AVENUE, VAN NUYS, CA 91406
TEL (818) 994-6498
FAX
994-6458
website: www.louroe.com e-mail: [email protected]
(818)
®
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