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General Precautions 

 

 

3

General Precautions 

1. All warnings and instructions of this manual should be followed 
2. Remove the plug from the outlet before cleaning. Do not use liquid aerosol detergents. Use a water 
dampened cloth for cleaning 
3. Do not use this unit in humid or wet places 
4. Keep enough space around the unit for ventilation. Slots and openings in the storage cabinet should 
not be blocked 
5. During lightning storms, or when the unit is not used for a long time, disconnect the power supply, 
antenna, and cables to protect the unit from electrical surge 

FCC CLASS B NOTICE 

Note: 

 

This equipment has been tested and found to comply with the limits for a Class B digital device, 
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection 
against harmful interference in a residential installation. This equipment generates, uses, and can 
radiate radio frequency energy and, if not in-stalled and used in accordance with the instruction, may 
cause harmful interference to radio communications. 

 

However, there is no guarantee that interference will not occur in a particular installation. If this 
equipment does cause harmful interference to radio or television reception (which can be determined 
by turning the equipment on and off), the user is encouraged to try to correct the interference by one 
or more of the following measures: 

 

o

 

Reorient or relocate the receiving antenna 

o

 

Increase the separation between the equipment and receiver 

o

 

Connect the equipment into an outlet on a circuit different from that to which the receiver 
is connected 

o

 

Consult the dealer or an experienced radio or television technician for assistance 

This equipment has been certified and found to comply with the limits regulated by FCC, EMC, and 
LVD. Therefore, it is designated to provide reasonable protection against interference and will not 
cause interference with other appliance usage. 

 

However, it is imperative that the user follows this manuals guideline to avoid improper usage which 
may result in damage to the unit, electrical shock and fire hazard injury 

 

In order to improve the feature functions and quality of this product, the specifications are subject to 
change without notice from time to time. 

 

LOREX TECHNOLOGY INC. 

 

http://www.lorexcctv.com 

Summary of Contents for SG7381

Page 1: ...Copyright 2007 Lorex Technology Inc 1 3 CCD COLOR PAN TILT DOME CAMERA WITH 3x DIGITAL ZOOM Instruction Manual www lorexcctv com English Version1 1 MODEL SG7381...

Page 2: ...www lorexcctv com CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION TO REDUCE THE RICK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVI...

Page 3: ...er there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by tur...

Page 4: ...8 Connectivity Diagram 8 Changing the Camera Address Settings 9 DIP Switch Address Chart 9 Calculating the DIP Switch Addresses 10 Technical Specifications 11 Dimensions 11 Camera Features High Resol...

Page 5: ...YOUR PACKAGE TO CONFIRM THAT YOU HAVE RECEIVED THE COMPLETE SYSTEM INCLUDING ALL COMPONENTS SHOWN ABOVE 1 x MINI COLOR PAN TILT DOME CAMERA 1 x MOUNTING BRACKET 1 x HARDWARE MANUAL 1 x 65 DIN EXTENSI...

Page 6: ...ra Cable and the DIN Extension cable are pointed together when connecting the cable If the pins in the DIN Connector are bent the Camera will NOT function 2 Attach the adaptor plate on the ceiling usi...

Page 7: ...unting bracket must be attached to a structural object such as a ceiling rafter which will support the weight of the camera 3 Twist the base of the dome camera on to the adaptor plate on the ceiling D...

Page 8: ...ecting to BNC Connectivity Diagram Connections White RS 485 Black RS 485 Note Additional settings are required on the Observation System to control the PTZ Please refer to the Observation System Hardw...

Page 9: ...a the address does not need to be changed Refer to the Hardware Manual for the Observation System for camera channel placement and configuration If using multiple cameras each camera must be set to a...

Page 10: ...sses Each switch in the block has a specific associated value When the switch is turned ON the value is added to the total Switch 1 2 3 4 5 6 7 8 9 10 Address Value 1 2 4 8 16 32 64 128 N A N A Ex 1 o...

Page 11: ...imum Illumination 1 0 lux F1 2 Video Output 1 0V p p 75 ohms Power Requirement From monitor via cable when using DIN only From power adaptor when using the DIN to BNC RS 485 Adaptor cable Operating Te...

Page 12: ...12 It s all on the web Product Information User Manuals Quick Start Guides Specification Sheets Software Upgrades Firmware Upgrades Lorex Technology Inc VISIT www lorexcctv com www lorexcctv com...

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