Inter-M HDCC-400 - Manual (Page 30)

Chapter 6 — Operation
6.1 Keyboard Lock/Unlock (Hidden command)
When the user leaves the control desk, he may wish to lock the keyboard controller to prevent unauthorized
use.
Pressing 7 7 7 + ENTER will lock the keyboard controller. Pressing 7 7 7 + ENTER while the keyboard is
locked will open the password screen. If the correct password is entered, the keyboard controller will return to
normal operation.
If the power is turned OFF and ON while the keyboard is locked, it will ask for the password. Entering the
correct password will cause the keyboard controller to return to normal operation.
NOTE : If you forget your own passwords, turn off the keyboard controller, contact your distributor to get a 4-
digit back door password. This will change the passwords to the factory default. Contact your distributor to
get the 4-digit back door password.
6.2 Controlling Multiplexer
Using a multiplexer allows more flexibility in the types of cameras that can be used in a full system. Dome
cameras and regular cameras can be mixed.
The keys PIP, 2x2, 3x3, 4x4, ZOOM, SET, etc., are keys that are used to operate the multiplexer.
6.2.1 Selecting Multiplexer
Duplexer : Press MACRO/MENU key to enter Multiplexer set up menu and hold down the ENTER
Key while navigating using the joystick. (ENTER+Joystick)
Triplexer : Push the Joystick upward with the ENTER pressed ENTER+Joystick )will show the Mux
menu.
It will act like a mouse. Rotating the handle clockwise will act like the set key of the
multiplexer. Rotating counterclockwise will act like the ESC key of the Multiplexer.
Selecting multiplexer (Mux ID No. + MUX)
Example: If the unit address of the Multiplexer is 128, you should press 1 2 8 + MUX to control the 128th
Multiplexer.
6.2.2 Dome Camera Selection
Selecting camera (No. + CAM)
With these selections, the keyboard controller has full control of the selected camera if it is a dome camera.
Viewing full screen mode ( Mux ID No. + MUX, Multiplexer video input No. + MAIN)
Select cameras 1 to 16 by pressing the camera number and then Main. The selected camera will appear in
the full screen mode and is under control if it is a dome camera.
Picture on Spot output monitor (SPOT No. + SPOT + Camera No. + ENTER)
Pressing SPOT No. + SPOT + Camera No. + ENTER will switch the selected camera number to the specific
spot monitor output of the multiplexer. The selected camera can be a dome camera or a standard camera.