Vitek VT-E4 Manuale Utente Scaricare il pdf (Pagina 5)

BEFORE INSTALLATION

● Installation should be carried out only by qualified personnel and in accordance with any electrical

regulations in force at the time

● The DVR must be placed on a stable surface or mounted in an approved cabinet.

Adequate ventilation must be provided, taking particular care not to block any of the air vents on the DVR.

● Adequate protection against lightning strikes and power surges must be installed to prevent damage

to the DVR.

● Any safety warnings on the DVR and in these instructions must be adhered to.

● If cleaning is necessary, shutdown the DVR and disconnect power first. Use a soft dry cloth only… never

use any abrasive cleaners.

● Do not attempt to service or repair the DVR as opening or removing covers may expose dangerous

voltages or other hazards. Refer all servicing to qualified service personnel.

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Vitek VT-E4 Manuale Utente Pagina 5