eLine Technology PRO3 User Manual - Manual (Page 12)

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Cautions:
Chapter 3 Equipment Installation and Illustration
3.1 Installation Environment and Cautions
Installation environment:
● Normal working temperature is -10℃-55℃. Storage temperature is -10℃-70℃．
● Normal working humidity is 15%-85%.
● The equipment must keep horizontal either in installation or on using.
● Avoid installing in high temperature or humidity conditions.
● Heat release fans are placed for cool down, so you should put the device on ventilated place.
● The back of Net DVR should be placed 6cm away from the other device or wall while installing.
● Moving the Net DVR between two places with high difference in temperature will shorten the using life.
● Please install the lightning conductor when the machine is used in frequent thunder areas.
● The HDMI cable must be with magnetic ring.
● Don’t touch the power switch or the Net DVR by wet hands.
● Make sure the machine and its case are grounded (There is an earth interface on the back panel of the machine).
● Keep the power supplier stable to avoid abnormal power cut off.
● Avoid dropping liquid or metal into machine that may cause short circuit or fire.
● Don’t record or playback until at least one HDD is installed.
● Short circuit would happen when moist dust is on the board, so user has to termly brush the board and other accessories to make the machine work in good condition.
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