Instruction/ maintenance manual of the product PA421SWB Shure
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Model P A421SWB User Guide 27A12082 (Rev. 1) Printed in U.S.A. ©2008 Shure Incorporated PA421SWB PSM Ante nn a Co mb in er 47 0- 95 2 M H z MA I N O UT ACTI VE C OM BINE R 1 2 3 4 5 0 O HM S PO WER I.
2 ! IMPORT ANT SAFETY INSTRUCTIONS ! 1. READ these instructions. 2. KEEP these instructions. 3. HEED all warnin gs. 4. FOLLOW all instr uctions. 5. DO NOT u se this appa ratus near water . 6. CLEAN ONL Y with dry cloth. 7. DO NOT blo ck any ventilat ion openings.
3 4-TO-1 COMBINING FOR PSM TRANSMITTERS Using the supplied BNC-BNC cables, connect the Antenna Output 1. of each transmitter to the Antenna Inputs of the PA421SWB (See Figure 2). Attach an antenna to the MAIN Out of PA421SWB. For wideband 2. applications, use PA805SWB directional antenna (Figure 2).
www .shure.com United States: Shure Incorporated 5800 West T ouhy A venue Niles, IL 60714-4608 USA Phone: 847-600-2000 Fax: 847-600-1212 Email: info@shure.com ©2008 Shure Incorporated Europe, Middle East, Africa: Shure Europe GmbH Wannenäckestr . 28, 74078 Heilbronn, Germany Phone: 49-7131-72140 Fax: 49-7131-721414 Email: info@shure.
An important point after buying a device Shure PA421SWB (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Shure PA421SWB 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 Shure PA421SWB - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Shure PA421SWB you will learn all the available features of the product, as well as information on its operation. The information that you get Shure PA421SWB will certainly help you make a decision on the purchase.
If you already are a holder of Shure PA421SWB, 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 Shure PA421SWB.
However, one of the most important roles played by the user manual is to help in solving problems with Shure PA421SWB. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Shure PA421SWB 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
