7300 industry drive, north little rock, ar 72117 phone: 501-955-2929 fax: 501-955-2988 www.Audiointl.Com installation manual model #: ai-deq-01 digital equalizer / audio processor document #540023.
Audio international, inc. Ai-deq-01 installation document #540023, rev. A, 4/2000 page 2 of 10 document revision history rev. Level date description ir 11/1997 initial release a 4/2000 ecn # 4889 reference documents document # drawing # description n/a 5215761 ai-deq-01 outline drawing service bulle...
Audio international, inc. Ai-deq-01 installation document #540023, rev. A, 4/2000 page 3 of 10 table of contents section description page 1.0 general information ……………………………………………. 4 1.1 introduction ……………………………………………………….. 4 1.2 purpose of the equipment ………………………………………. 4 1.3 operational features …...
Audio international, inc. Ai-deq-01 installation document #540023, rev. A, 4/2000 page 4 of 10 model # ai-deq-01 digital equalizer / audio processor 1.0 general information 1.1 introduction this manual contains information for the proper installation of the audio international, inc. (ai) digital equ...
Audio international, inc. Ai-deq-01 installation document #540023, rev. A, 4/2000 page 5 of 10 2.0 application 2.1 introduction the purpose of the audio equalizer is to compensate for the frequencies that might be absorbed by the aircraft interior. The equalizer adjustments are most effective when m...
Audio international, inc. Ai-deq-01 installation document #540023, rev. A, 4/2000 page 6 of 10 3.2 unpacking and inspection carefully open the packaging and remove the unit. Verify that all components have been included in the package per the packing list. Inspect the unit for damage. Retain the pac...
Audio international, inc. Ai-deq-01 installation document #540023, rev. A, 4/2000 page 7 of 10 3.4.3 audio lines all audio input cables shall be 22 awg twisted shielded pair unless otherwise specified. Audio output cables must be 18 awg minimum, 16 awg preferred. All audio input and output lines req...
Audio international, inc. Ai-deq-01 installation document #540023, rev. A, 4/2000 page 8 of 10 3.4.5 device id pins device id pins (pins 14 – 17) are used to provide a unique address on the rs-485 data bus. The id pins will allow up to four modules to be installed on the aircraft rs-485 data bus. Si...
Audio international, inc. Ai-deq-01 installation document #540023, rev. A, 4/2000 page 9 of 10 4.0 troubleshooting guide 4.1 general troubleshooting procedures many problems can be isolated with the following general techniques: • to verify power to the unit, recheck +28 vdc is applied to the proper...
Audio international, inc. Ai-deq-01 installation document #540023, rev. A, 4/2000 page 10 of 10 5.0 specifications unit specifications physical specifications housing aluminum dimensions (l x w x h) 5.00” x 5.00” x 1.00” 12.70cm x 12.70cm x 2.54cm weight 0.53 lbs. / 0.24 kg electrical specifications...
