Dahua 8-HDD Series Quick Start Manual

Also see for 8-HDD Series: User manual Quick start guide

Dahua 8-HDD Series Quick Start Manual Manual pdf 4 page image

Important Safeguards and Warnings IIIImportant Safeguards and WarningsThe following description is the correct application method of the Device. Read the Guidecarefully before use to prevent danger and property loss. Strictly conform to the Guide duringapplication and keep it properly after reading.Operating Requirement Do not place and install the Device in an area exposed to direct sunlight or near heatgenerating devices. Do not install the Device in a humid, dusty or fuliginous area. Install the Device at stable places horizontally. Make the Device stay away from liquid. Install the Device at well-ventilated places; do not block its ventilation opening. Use the Device only within rated input and output range. Do not dismantle the Device arbitrarily. Transport, use and store the Device within allowed humidity and temperature range.Power Requirement Be sure to use the designated battery type. Otherwise there might be explosion risk. Be sure to use batteries according to requirements; otherwise, it might result in fire,explosion or burning risks of batteries! To replace batteries, only the same type of batteries can be used. Be sure to dispose the exhausted batteries according to the instructions. The product shall use electric wires (power wires) recommended by this area, whichshall be used within its rated specification. Be sure to use standard power adapter matched with this device. Otherwise, the usershall undertake resulting personnel injuries or device damages. Use power supply that meets SELV (safety extra low voltage) requirements, and supplypower with rated voltage that conforms to Limited Power Source in IEC60950-1. Forspecific power supply requirements, see device labels. Products with category I structure shall be connected to grid power output socket, whichis equipped with protective grounding. Appliance coupler is a disconnecting device. During normal use, keep an angle thatfacilitates operation.Attention Do not insert or take out the expansion drawer without powering off first. AI module does not support hot plugging. If you need to replace the AI module, power offthe Device first. Otherwise, it will lead to file damage on the AI module.