DVR User Guide
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2-2-3 Relay output installation
Alarm output can be NO (Normal Open) or NC
(normal Close), depending on the settings.
NO-COM
: the NO and COM is open-circuit,
and will become closed-circuit when alarm is
triggered.
NC-COM
: the NC and COM is close-circuit,
and will become open-circuit when alarm is
triggered.
2-3 Network installation
Connect the network RJ45 plug to “Ethernet”
jack at back panel.
Ethernet Setup between ADSL and Cable is
different. For details please refer to
Appendix.2 – Network Setting.
2-4 HDD installation
Steps
(1) Open the top cover.
(2) Place the SATA type HDD as shown in , and make sure
the HDD is set to “MASTER”.
Note:
1. Power off the DVR before HDD installation.
2. Suggested brand name of HDD: Maxtor, Seagate and Hitachi.
3. Max. HDD storage 500GB is supported.
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