Instruction/ maintenance manual of the product MX938I Bosch Appliances
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Installation Instructions for the MX938i Ceiling Mount Multiplex PIR Intrusion Detector 1. 0 Specifications • Input Power: Connects directly to the Multiplex Bus of the Control Panel and optionally to an auxiliary 12 VDC source. • Current Draw: 2-Wire: LED Off: < 350 µA draw on Mux Bus.
Page 2 © 2004 Bosch Security Systems MX938i Installation Instructions Hint: Mounting to removable ceiling tiles is not recommended unless a sandwich is made of the base, ceiling tile and a back plate behind the tile. Covers used for four-inch octagonal and square boxes make a suitable back plate (when used with bolts and wing nuts, as an example).
MX938i Installation Instructions © 2004 Bosch Security Systems Page 3 001 002 003 004 005 006 007 008 009 010 01 1 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027 028 029 030 031 032 .
7.0 Setup and W alk T esting IMPOR T ANT Before walk testing, the system should be fully wired, powered, and programmed. • Configure LED Configuration Switch (S1) to LED ON. • Replace the front cover . NOTE: All testing must be performed with the front cover in place.
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If you have not bought Bosch Appliances MX938I 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 Bosch Appliances MX938I - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Bosch Appliances MX938I you will learn all the available features of the product, as well as information on its operation. The information that you get Bosch Appliances MX938I will certainly help you make a decision on the purchase.
If you already are a holder of Bosch Appliances MX938I, 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 Bosch Appliances MX938I.
However, one of the most important roles played by the user manual is to help in solving problems with Bosch Appliances MX938I. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Bosch Appliances MX938I 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
