44 Pelco Manual C1995M-A (10/01)
9. Moveable cameras can be operated with the joystick or pan and tilt keys:
•From the main monitor if the spot monitor is programmed to track the main
monitor.
• From the spot monitor if the spot monitor is chosen.
Also, the camera will move on the main monitor if the same camera is being shown on
both the main and spot monitors.
10. The position of switch 7 on the keyboard determines how you call cameras.
•If the switch is ON, all cameras are addressed consecutively. Do not count just
the cameras installed. Count 16 camera inputs per multiplexer, even if a
multiplexer has only two inputs. The first input of multiplexer 1 is always camera
1, the first input of multiplexer 2 is always 17, the second input of multiplexer 3 is
always camera 34.
•If the switch is OFF, cameras are addressed in groups of four according to the
address of the multiplexer. Select a multiplexer (for example, number 3), then
choose a camera (1-4).
11. If you have one multiplexer, it must be the master. If you have more than one
multiplexer, any one of them must be the master and all others slaves (multiplexer’s
Advanced System Setup menu).
If you have a keyboard and switch 4 is OFF (polled communication mode), one
multiplexer must be the master and all others slaves. If switch 4 is ON (non-polled
mode), all multiplexers are slaves and the keyboard is the master.
12. If you have more than one multiplexer, each must have a different address
(multiplexer’s Advanced System Setup menu).
13. If you have a server, the multiplexer’s address must correspond to the input to which it
is connected on the server. For example, if the multiplexer goes to input 4 on the
server, the multiplexer must be address 4.
14. If you have a server, each keyboard must have its own address.
15. If you have a server, each keyboard controls its corresponding monitors. In single
mode, keyboard 1 controls monitor 1, keyboard 2 controls monitor 2, etc. In paired
mode, keyboard 1 controls monitor 1 (main) and monitor 2 (spot), and keyboard 3
controls monitor 3 (main) and monitor 4 (spot). In paired mode, keyboards 2 and 4 are
not used.
16. Adjust the VCR’s head tracking control until the picture stabilizes if:
a. the picture appears jittery when the multiplexer is in VCR playback mode, or
b. one camera view sequences out of order when the multiplexer is in multi-screen
VCR playback mode.
RESET
To reset the multiplexer:
1. Unplug the power cord/transformer.
2. Hold down the VIEW button on the multiplexer’s front panel while plugging the power
cord/transformer into an electrical outlet.
3. When the Initialization menu appears, release the VIEW button. The monitor indicates
PLEASE WAIT and begins a 20-second countdown. When the countdown finishes,
this menu disappears, all programming menus are at their default settings, and the
multiplexer is ready for use.
4. Reprogram the multiplexer. Refer to the
Programming
section.