COP-USA CD56NV-IR - Manual (Page 4)

d. The alarm input should be the input signal with the switch type. Any other types of the input signal
(such as voltage signal) could damage the dome camera. In case multiple channels have alarm
signals, the pan/tilt shall response upon them on by one with the interval of 2 seconds. The pan/tilt
shall do not response upon functions such as “pan”, “patrol” and “self-study” when the alarm
signal in inputted.
6. Infrared System
a. The infrared system is normally under automatic control state. The infrared lamp shall act followed by
open/close of the low illumination of the camera;
b. The open/close state of the infrared lamp can be changed by the menu manually;
c. The default option on the menu of the infrared lamp is OFF. Normally the system detects external
illumination and opens/closes the infrared lamp automatically. If the user changes the option of the
infrared lamp into ON, the infrared system is changed into the manual control; if changing back into the
automatic control, the user should set the option on the menu of the infrared at OFF.
d. When being at critical illumination, as the infrared can affect the illumination of the camera, the
oscillation of open/close of the low illumination of the camera can be caused. In order to suppress such a
state effectively, the system shall open the infrared forcibly for 30 minutes. If the automatic state of the
infrared is needed, the user should change the option on the menu of the infrared at OFF.
III. Setup of the Menu of the Pan/Tilt
1. Basic Operation of the Menu
1.1 Open the main menu by the control keyboard or the matrix through the order “calling the 64th preset
position” or the order “calling the 1st preset position” in two fast and consecutive times.
1.2 When the menu is displayed on the screen, operate “TILT UP”, “TILT DOWN” to move the cursor to the
option to be set; and operate “PAN LEFT”, “PAN RIGHT” to modify contents or order to enter into the said
option.
1.3 To speed up operation by making the joystick towards one direction for more than one second.
1.4 All setup on the menu could not be lost even the power is failed.
1.5 Special uses can be seen from the description of the menu.
2. Setup of the Menu
2.1 MAIN MENU
2.1.1 DISPLAY SETUP： to enter into the sub-menu of the display setup which can set the ID display, title
３