Pelco CM6800E-48X8 manual Troubleshooting, Gaining Initial Control, Wait AT Least Five Seconds

TROUBLESHOOTING

GAINING INITIAL CONTROL

If you are having problems gaining control of your system for the first time:

•Confirm that all system equipment is plugged in and has power.

•Confirm that each keyboard and peripheral device in your system has a unique local address. Refer to the Switch Settings section in the appropriate keyboard manual.

•Be sure data cables have not been mixed up.

•Cycle the data cable to the keyboard:

1.Unplug the data cable from the rear of the keyboard.

2.Plug the data cable back into the rear of the keyboard.

3.WAIT AT LEAST FIVE SECONDS.

4.Select a monitor.

If you still cannot gain control of the system:

•Confirm the wiring is correct and the user-supplied cable between wall jacks is appropriate for the application.

•Confirm that when the keyboard data cable is cycled, the keyboard LED flashes momentarily (indicating power).

If you still cannot gain control of the system, call Pelco’s 24-hour technical support at 1-800-289-9100 or 1-559-292-1981.

NOTE: There are no user-serviceable parts inside the CM6800E. Only authorized service personnel may open the unit.

94 C1528M-F (6/05)