Instruction/ maintenance manual of the product MS2A-1 Furman Sound
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Fur man Sound, Inc . 1997 South McDowell Blvd. Petaluma, CA 94954-6919 U.S.A. Phone: (707)763-1010 Fax: (707) 763-1310 ww w .fur mansound.com E-mail: inf o@fur mansound.
2 T able of Contents Introduction .............................................................................................. 3 Package Contents .................................................................................... 3 Product Description .
3 Introduction Thank you f or p urchasing a Fur man MS Series “Confidence” Monitor System . W e are confident you will be pleased with the confidence your MS Series monitor will give you about your audio and video signals! Under nor mal operating conditions, this product will provide reliab le, long-ter m perfor mance without maintenance.
4 Setup and Guided T our Ope ration of the MS Series is basic and straightforwar d. The controls and ope ration are mostly intuitiv e and self-explanato r y , but are discussed here in detail to allow any user to oper ate it successfully.
5 Digit al Audio Monitoring On MS Series units equipped for digital audio , stereo digital signal(s) may be connected via the rear panel BNC connector(s) labeled AES1 , and, i f present, AES2 . On ly one connector is needed per stereo signal. The digital input(s) confor m to the AES/EBU 75 ohm/BNC (AES-3id-1995) standard.
6 System V erification The procedure below is the same Final T est perfo r med on MS Series units at the factor y . Assuming there has been no apparent damage in shipment, it is not necessary to r epeat it.
7 7. The LED DIMMER control comes set for full display brightneess when shipped but can be adjusted to suit the monitoring facilities needs so as not to be distracting if a less than fully bright meter display is desired. Note: The level meter brightness CANNOT be adjusted to “Full Off.
8 17. ( F or non-video units only. ) V ar y the BALANCE control fr om left to right and verify that the test signal moves from the left speaker to the right speaker (and left headphone channel to right headphone channel), following the slider’s motion.
9 Figure 3 MS2ADV-1 Front View Figure 4 MS2ADV-1 Rear View 0 +6 -6 R L SIG SIG VIDEO INPUT ANALOG OUTPUTS GAIN TRIM AES 1 SIG SIG SIG ANALOG INPUTS CH 2 CH 1 CHASSIS GROUND DC POWER INPUT 0 +6 -6 R L .
10 Figure 4 System Flow Chart.
11 Inputs Outputs Analog audio: 2 (or 4) each female balanced XLR CMRR: >90 dB, 20 Hz to 20 kHz Differential Input Impedance: 24 k Ω Maximum Input Level: +25 dBu Signal present indicator: -20 dBu.
12 Speakers Specifications subject to change without notice T ype: 2 each, 1.5" x 2.75" full range, acoustically tuned with chassis damping. Each channel driven by 20 W att amplifier .
An important point after buying a device Furman Sound MS2A-1 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Furman Sound MS2A-1 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 Furman Sound MS2A-1 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Furman Sound MS2A-1 you will learn all the available features of the product, as well as information on its operation. The information that you get Furman Sound MS2A-1 will certainly help you make a decision on the purchase.
If you already are a holder of Furman Sound MS2A-1, 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 Furman Sound MS2A-1.
However, one of the most important roles played by the user manual is to help in solving problems with Furman Sound MS2A-1. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Furman Sound MS2A-1 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
