- 43 -
Horizontal
Scan Lines,
Rolling Up
or Down
Negative,
scrambled,
or faded
image
Ground
Looping on
video cable
Low voltage
connections.
Relocate or replace
the power supply.
Check the coax cable
shield is not touching
“ground”, e.g. at the
couplings.
An electrically
isolated circuit board
or isolation
transformer may be
required.
Check voltage at
input power cable.
Must be >10.5VDC
or >12VAC.
Video leads
reversed
connection.
Summary of Contents for EX30
Page 1: ... 1 INSTALLATION INSTRUCTION EX30 Infrared Imager MAN 30 06 ...
Page 21: ... 21 8 OSD MENU ...
Page 22: ... 22 Note The following default settings should not be changed Lens DC E Shutter Auto ...
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Page 28: ... 28 Note The following default setting should not be changed Day Night Auto ...
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Page 46: ... 46 12 MOUNTING HOLE DIAGRAM All dimensions expressed in millimeters 1 59 X 3 38 in inches ...
Page 48: ... 48 Note ...