No System Power; Table 8-2: No System Power Checklist - PictureTel Concorde 4500 Administrator's Manual

RESOLVING PROBLEMS

No System Power

Table 8-2: No System Power Checklist

If you have these
symptoms...
The green LED on the power
supply is not lit.
The fans are not rotating.
No board LEDs are lit.
8-4
The following table summarizes the corrective actions that you can
take if your system appears not to have power.
1. Make sure that power is available to the facility and that the
circuit breakers supplying power to the system are not
tripped.
2. Make sure that the system power cord is plugged securely
into the wall outlet and into the electronics module.
3. Make sure that the line conditioner or noise suppressor
outlet is turned on, if your system plugs into one instead of
into a wall outlet.
4. Make sure that the main power switch is pressed to 1 (on).
If the Concorde¥4500 is installed in the WorldCart, make
sure that the electronics module and WorldCart power
switches are pressed to 1 (on).
If at the end of these steps you still do not have power to the
Concorde¥4500, call your authorized PictureTel service
provider.
Do this...