Instruction/ maintenance manual of the product LRD41A11-1 Pelco
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Receiver for L WM41 Legacy ® Series Mount C553M-C (3/03) ® INST ALLA TION/OPERA TION LRD41A11 Series.
2 C553M-C (3/03) CONTENTS Section Page IMPORT ANT SAFEGUARDS AND W ARNINGS .............................................................................................. ................................................................... 3 DESCRIPTION .
C553M-C (3/03) 3 DESCRIPTION The LRD41A11 Series Legacy ® system fixed speed receiver is designed for use with Pelco’ s L WM41 wall mount. Standard features include pan/tilt control, camera power , zoom lens control, wiper control, and scan capabilities.
4 C553M-C (3/03) INST ALLA TION CABLE AND WIRING PREP ARA TION METHODS There are four methods of installing the L WM41 wall mount. Cables can be fed directly into the rear of the L WM41 or through the bottom of the mount arm. Conduit plates are supplied for added flexibility of installation.
C553M-C (3/03) 5 BOTTOM ENTRY WITH CONDUIT 1. Install L WM41 wall mount (refer to the installation instructions supplied with the mount). 2. Remove the bottom plate of the mount arm and replace with the gland/conduit plate provided with the LRD41A11 Series receiver .
6 C553M-C (3/03) Figure 2. Installing Switch Bracket, Steps A and B 01281 01282 Figure 3. Installing Switch Bracket, Steps C and D.
C553M-C (3/03) 7 INST ALLING THE LRD41A11 SERIES RECEIVER NOTE: The LRD41A1 Series receiver accommodates an additional electrical (coax) connection to the camera for camera synchro- nization, which is necessary when multiple cameras require frame synchronization.
8 C553M-C (3/03) CHANGING CAMERA VOL T AGE Set the camera voltage jumpers for the voltage that the camera will use. Refer to Figure 6 for the locations and settings for the jumpers. WARNING: CAMERA DAMAGE POSSIBLE. Y ou will damage your camera if you connect it to the wrong connector on an EH4700L or EH5700L Series enclosure.
C553M-C (3/03) 9 OPERA TION CONTROL WITHOUT VIDEO With this feature, the receiver can detect Coaxitron ® commands from the controller when no video signal is present.
10 C553M-C (3/03) SPECIFICA TIONS ELECTRICAL Input V oltage: LRD41A11-1 Input V oltage: 120 V AC P/T V oltage: 120 V AC Camera V oltage: 24 VAC or 120 V AC (selectable) Enclosure V oltage: 120 V AC LR.
C553M-C (3/03) 11 W ARRANTY AND RETURN INFORMA TION W ARRANTY Pelco will repair or replace, without charge, any merchandise proved defective in material or workmanship for a period of one year after the date of shipment.
World Headquarters 3500 Pelco Way Clovis, California 93612 USA USA & Canada Tel: 800/289-9100 Fax: 800/289-9150 International Tel: 1-559/292-1981 Fax: 1-559/348-1120 www.
An important point after buying a device Pelco LRD41A11-1 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Pelco LRD41A11-1 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 Pelco LRD41A11-1 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Pelco LRD41A11-1 you will learn all the available features of the product, as well as information on its operation. The information that you get Pelco LRD41A11-1 will certainly help you make a decision on the purchase.
If you already are a holder of Pelco LRD41A11-1, 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 Pelco LRD41A11-1.
However, one of the most important roles played by the user manual is to help in solving problems with Pelco LRD41A11-1. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Pelco LRD41A11-1 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
