3Thank you for purchasing this Xvision camera. Before operating this product, please readthis instruction manual carefully.z Do not disassemble or modify the camera. Please refer repairs or service to a qualifiedservice technician.z Take care when installing the camera. Avoid scratching the front glass window.z Avoid shock and vibration. Do not install the camera on an unstable surface. It can bedamaged by improper use or storage.z Do not attempt to point the camera at the sun or other extremely bright objects. It cancause image smearing whether the camera is powered on or not and can lead to thedamage of the CCD (Charge Coupled Device).z When camera is installed next to equipment, such as wireless communication device,that emits a strong electromagnetic field, some irregularity such as noise on themonitor screen may occur.z Operating temperature: -20° ~ +50°Cz Provide ample slack in the video and power cables once the camera is installed in itsfinal position.z Request the service of a qualified technician if the camera malfunctions or generatesexcessive amounts of heat.1. Safety Precautions