SECTION II
OPERATING INSTRUCTIONS
2.1
INTRODUCTION
This section contains the general operating instructions and procedures for the
Model NVCN420CS Video Mirror.
2.2
INSTALLATION AND OPERATION
Connect a camera or other source of a composite video signal to the “input” connector
on the rear of the NVVN420C(S). Connect an SVGA compatible computer monitor to the
“output” connector.
For NVCN420CS, connect the coaxial power input to a regulated 5VDC, >900mA,
center pin positive power source. For NVCN420C, connect the IEC C-13 power cord to the
unit and the AC Mains and turn the power switch ON. The “Lock” LED should appear
steady and the “Setup” LED should flash for about ten seconds while the unit boots. About
two seconds after booting, the unit should function according to previously saved settings.
Locked/Unlocked:
The Mirror can be toggled between two modes of operation by
means of the Lock/Unlock button. Push the button briefly to change modes. In the
Locked
Mode
, all other controls are locked. Controls are active in the
Unlocked Mode
. Either
mode can be used indefinitely.
To select Normal or Mirrored Mode,
place the Video mirror in “Unlocked” mode
by pressing the “Lock/Unlock” button until the “Unlocked LED is illuminated. Press the
“Normal/Mirror” button until a green LED indicates the desired mode.
The unit can be left indefinitely in the “Unlocked” mode to allow the controls to
remain active. Use the “Lock/Unlock” button to toggle to “lock” mode in order to make the
controls inactive.
S
ettings can be saved
in order to preserve them while power is absent. While the
unit is in “unlocked” mode, press and hold the “Lock/Unlock” button. Release the button
once the “Unlocked” LED has extinguished (after about five seconds). Settings will be saved
until this process is repeated for new settings.
6
