Delta Embedded DVR User Manual download pdf (Page 12)

4 way switching value alarm output, selectable in normally open contact, also selectable in

normally closed

contact, the external

alarm device should

be need Vcc;

Chapter

Chapter Three

Three

Three Operation

Operation

3 .

. １

１

１ Operation

Operation

Operation instruction

instruction

3.1.1

3.1.1 Remote

Remote

Remote control

control

control AND

AND

AND Front

Front

Front panel

panel

panel keypad

keypad

Table

Table ：

KEY pad

pad

Name

Operating

instruction

Keypad

Name

Operating

instruction

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 43 44

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Delta Embedded DVR User Manual Page 12