Instruction/ maintenance manual of the product MS-1 Niles Audio
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MS- 1 INST ALLA TION & OPERA TION GUIDE MODEL MS - 1 MICROSENSOR ™ MINIA TURE INFRARED SENSOR MS- 1.
I ntroduct ion The MS-1 is a miniature IR sensor designed for use with the Niles Infrared Repeating systems. Installed in a remote room location, the MS-1 receives the IR commands transmitted from your existing hand-held remotes in that room.
Features and Benefits The MS-1 offers a number of improvements over other miniature IR sensors. ● Small size of only 1 /2" diameter by 2-5/1 6" long — fits almost anywhere. ● Universal system — compatible with virtually all brands of A/V equipment and remote controls.
Installation Considerations T ype of Cable The MS-1 connects to the Niles Infrared Systems with an individual home run of 2-conductor shielded cable. Recommended cables are Niles data grade IR cable, .
Receiving Range and Pickup Angle The receiving range of the MS-1 will vary according to the IR output strength of the remote control being used. Remote strength varies among brands depending on the number and size of batteries used, and how many IR emitters the remote has.
Avoiding Electrical Interference Avoid locating the MS-1 near any potential sources of electri- cal or optical noise, such as light dimmers, florescent lighting fixtures, low-voltage lights, and neon lights. If you are installing the MS-1 near a television, keep it at least 6" away from the top, bottom or sides of the TV to avoid interference.
Avoiding Optical Feedback If installing the MS-1 in the same room as an IR flasher , it is possible for the flasher's IR output to be picked-up by the MS-1. This effect, known as an optical feedback loop, can cause erratic operation. Optical feedback is similar to acousti- cal feedback: the howling or whistling sound heard in a P .
2. Hold the MS-1 so that the front of it is facing you, mak- ing sure that the lens is in place. Screw the new bezel onto the MS-1 by turning it clockwise.
8 M INIA TURE I NFRARED S ENSOR (a) Hex Nut (supplied) (b) W asher (supplied) (c) Mounting Surface (d) IR Cable (10 feet supplied) (e) MS-1 Miniature IR Sensor (supplied) (f) MS-1 Lens Bezel (supplied.
9 M INIA TURE I NFRARED S ENSOR Installation If you are installing the MS-1 into an existing wall, take time to consider any possible obstructions which may be hidden inside the wall, such as wood and metal studs; electrical, tele- phone or other types of wiring; plumbing; conduit; old wall safes; etc.
MS-1 Wiring Configuration PIN 1 = Red (+12V DC) PIN 2 = Bare (GND)* PIN 3 = Black (DA T A) NOTE: The color code shown above is for West Penn D291 IR cable. Actual color code of recommended cables may var y . 5. Secure the MS-1 by tightening the hex nut.
Operation This manual contains instructions for the MS-1 only . For spe- cific information on the adjustment and operation of your Niles Infrared system, please refer to the instruction manual included with your Niles Main System Unit. Operation of the MS-1 is straightforward.
T roubleshooting The "flash-back" LED on the front of the MS-1 is a useful troubleshooting aid. The LED should light only when a remote command is being received. If the MS-1 does not work, and the LED does not light at all: 1. T est the remote control(s) by operating the A/V equip- ment directly .
M INIA TURE I NFRARED S ENSOR 13 There are many methods for reducing interference. Which solution is best for you depends on your situation. Contact Niles T echnical Support at 1 -800-289-4434 if you require further assistance. If the LED on the MS-1 "flickers" dimly , and the MS-1 functions normally , there is no cause for conce rn.
M INIA TURE I NFRARED S ENSOR 14 Specificat ions IR System Compatible with virtually all brands of remotes using carrier frequencies between 1 8 and 1 00 kHz IR Receiving Range V aries depending on re.
Nil es Audi o Corporation www .nilesaudio.com 1 233 1 S.W . 1 30 Street Miami, Florida, 33 186 T el: (305) 238-4373 Fax: (305) 238-0 1 85 © 1 999 Niles Audio Corporation. All rights reserved. Because Niles believes in constantly improving its products, Niles reserves the right to change product specifications without notice.
An important point after buying a device Niles Audio MS-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 Niles Audio MS-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 Niles Audio MS-1 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Niles Audio MS-1 you will learn all the available features of the product, as well as information on its operation. The information that you get Niles Audio MS-1 will certainly help you make a decision on the purchase.
If you already are a holder of Niles Audio MS-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 Niles Audio MS-1.
However, one of the most important roles played by the user manual is to help in solving problems with Niles Audio MS-1. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Niles Audio MS-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
