Polycom 3725-26470-004/A - Manual (Page 8)

User’s Guide for Polycom HDX Desktop Systems
4 Polycom, Inc.
To power off the Polycom HDX 4000 system:
>> Press and hold the power button on the front of the system or press and
hold the power button on the side of the monitor.
The monitor and the system power off.
After turning the power off in this way, wait at least 15 seconds before you
disconnect the system from its power source.
To power off the Polycom HDX 4000 system monitor:
>> Press the power button on the side of the monitor.
The monitor enters standby mode. The system stays powered on.
Powering the Polycom HDX 4500 System On and Off
To power on the Polycom HDX 4500 system:
>> Press the power button on the side of the system.
The Polycom splash screen is displayed within about 10 seconds.
To power off the Polycom HDX 4500 system:
>> Press and hold the power button on the side of the monitor.
The monitor and the system power off.
To power off the Polycom HDX 4500 system monitor:
>> Press the power button on the side of the monitor.
The monitor enters standby mode. The system stays powered on.
Power On Self Test (POST)
After the splash screen is displayed, the HDX system automatically performs
system health checks every time the system starts. As each check begins, a
message appears on Monitor 1.
If a test fails, press Hangup on the remote control or keypad to continue
the startup process. However, even if the system appears to start up, Polycom
recommends that you contact Technical Support before using your HDX
system if any of the system tests fail.