Instruction/ maintenance manual of the product 31IT Azden
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VHF PERFORMANCE SERIES WIRELESS MICROPHONE SYSTEMS AZDEN CORPORA TION P .O. Box 10 - 147 New Hyde Park Road Franklin Square, NY 1 1010 516.328.7500 vox • 516.
Thank you for purchasing AZDEN’S “PERFORMANCE SERIES” wireless system. This manual covers the 31 1DRH, 31 1DR, 221R, 211R and 200R receivers and the 32BT (Lavaliere), 31XT (Plug-in XLR), 31HT (Handheld), 31L T (Lavaliere) and 31IT (Instrument) transmitters.
(4) Antenna connections. On the 31 1DRH the antennas are connector mounted (BNC) so that the supplied antennas can be disconnected and/or remoted using coax cable if needed. (5) 12-V olt Input. Plug the supplied AC adaptor into the 12-volt input on the receiver and then into a 1 10-120 V AC electrical outlet.
The 31 1DR T rue Diversity VHF Receiver: The 31 1DR contains two separate receivers, each operating on the same frequency . The incoming signal is constantly monitored by a diversity circuit, which switches automatically to the receiver with the stronger RF signal.
(7) Frequency label Indicates what frequency (in MHz) the receiver operates on. The AZDEN transmitter in use must also be on the same frequency . (8) Output (balanced) Using a suitable audio cable (no.
(5) Output (unbalanced) Using a suitable audio cable (not supplied), connect the 1/4-inch phone jack end of the audio output on the receiver , and connect the other end of the cable to the mic/line input of an audio mixer or amplifier . Please note that the 221R has two outputs, one for Ch.
(6) Frequency label Indicates what frequency (in MHz) the receiver operates on. The AZDEN transmitter in use must also be on the same frequency . 200R Single channel VHF r eceiver: The 200R features a 1/4-inch output jack and volume adjustment.
TRANSMITTER DESCRIPTIONS Model 32BT : Lavalier microphone with body-pack transmitter . Ideal for speaking applications such as Lecturers, Actors, Actresses, etc. Model 31XT : Plug-in XLR transmitter turns any dynamic metal-bodied microphone with XLR output into a wireless microphone.
(4) Audio Input Level Control T urn clockwise to increase, or counter-clockwise to decrease the input level. A small screwdriver is supplied to make adjustments.
Removing the 31XT : Push down on the release button and pull out. (1) T urn the bottom half of the case counter -clockwise until it is completely off. (2) Insert one fresh alkaline “AA” battery into the compartment. Make sure battery polarity is correct.
(3) The frequency label indicates what frequency (in MHz) the transmitter broadcasts on. The AZDEN receiver in use must also be on the same frequency . (4) 3 Position Switch The bottom position: OFF The middle position: ST ANDBY The top position: ON In the “ST ANDBY” position, the audio is muted.
(2) Insert one fresh Alkaline 9-volt battery into the compartment. Make sure the battery polarity is correct. (3) Frequency Label The Frequency label indicates what frequency (in MHz) the transmitter broadcasts on. The AZDEN receiver in use must also be on the same frequency .
the receiver to a mic/line input on your audio mixer or amplifier . Plug the receiver’ s AC adaptor into the 12V input jack on the receiver , and then plug it into the 110-120 V AC electrical outlet. W ith the volume of your mixer or amplifier set to minimum level, turn your system’ s power on.
SPECIFICA TIONS OVERALL Frequency Range: VHF 169 -216MHz W orking Range: Up to 300 feet Distortion: Less than 1% (15kHz deviation) Frequency Response: 40Hz to 15kHz, 3dB Dynamic Range: Better than 100.
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An important point after buying a device Azden 31IT (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Azden 31IT yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Azden 31IT - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Azden 31IT you will learn all the available features of the product, as well as information on its operation. The information that you get Azden 31IT will certainly help you make a decision on the purchase.
If you already are a holder of Azden 31IT, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Azden 31IT.
However, one of the most important roles played by the user manual is to help in solving problems with Azden 31IT. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Azden 31IT along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
