User guide

Compact 4Ch H.264 Network DVR with DVD-RW Backup
& 4 Security Cameras
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» When the unit exhibits a distinct change in performance - this indicates a
need for service.
 Servicing – Do not attempt to service this product. Opening or removing covers
may expose the user to dangerous voltage or other hazards. Refer all servicing to
qualified personnel.
 Safety Check – Upon completion of any service or repairs to this unit, ask the
service technician to perform safety checks to determine that the unit is in proper
operating condition.