Privacy Electronics DS-DVR16 Series Manual do Utilizador descarregar pdf (Página 19)

User Manual of DS-8100HMFI-TH Series Mobile DVR

1.4.2 Auto On/Off

Figure 1. 6 Auto On/Off

Please follow the procedure below:

Steps:

1. Connect the “DC IN +” and “KEY +” of DVR to the positive pole of vehicle batteries;

2. Connect the “DC IN -” and “KEY -” of DVR to the negative pole of vehicle batteries;

3. Lock the hard disk;

Note: The hard disk lock is locked when keyhole is upward and open when keyhole is leftward. For detailed

information, please see Chapter 6.1.

1.5 Connecting to Alarm Input / Output Device

Connecting to Alarm Input

DS-8100HMFI-TH series Mobile DVR adopts the high/low-level electrical signals triggering (high level: 6~36 VDC;

low level: 0~5 VDC) to realize alarm input. And in order to avoid error report caused by voltage fluctuation, no

alarm will be triggered by voltage ranging of 5~ 6VDC. Alarm input and Mobile DVR must be with common

grounding.

Figure 1. 7 Alarm Input Connection

Connecting to Alarm Output

The contact closure signal is used for the alarm output triggering. When there is an alarm output triggered, the

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Privacy Electronics DS-DVR16 Series Manual do Utilizador Página 19