User manual

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• Installation should be carried out only by qualified personnel and in accordance with electrical
regulations in force.
• 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 the power source first. Use a soft dry
cloth only – never use an abrasive cleaner.
• 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.