Safety – Vivotek ND9542P 32-Channel 4K UHD NVR (No HDD) User Manual
Page 12
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12 - User's Manual
Safety
Connect the system to an earthed main power outlet.
Never open the housing of the power supply unit.
Install and operate the system only in a dry, weather-proof location.
Observe the following safety factors:
•
Is there visible damage to the system or power cord?
•
Is the system operating correctly?
•
Has the system been exposed to rain or moisture?
•
Has the system been in a long storage under harsh conditions or exposed to
unconforming stress?
The relevant electrical engineering regulations must be complied with at all times during
installation.
Ensure that all maintenance and repair work is handled by qualified personnel such as
electrical engineers or network specialists.
Read this manual before installing or operating the system. The documentation contains
important safety instructions about permitted uses.
The rated AC input is:
100-240V AC, 60-50Hz
; consumption: max.
300W
.
If a fault occurs, disconnect the power cord from the power supply.
Do not install the system close to heaters or other heat sources. Avoid locations with direct
sunlight.
All ventilation openings must not be blocked.
Use only the cables shipped with system or use appropriate cables that can withstand elec
-
tromagnetic interference.