Advanced Control Technologies HomePro ZCU201 Скачать руководство пользователя страница 2

0743-01

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ZCU201 Specifications
P/D 111208

HomePro

by ADVANCED CONTROL TECHNOLOGIES, INC.

INSTALLATION  INSTRUCTIONS:

Connect the ZCU201 to a USB port on the computer.

Connect the provided power supply to the ZCU201 (required for proper operation).

Make sure the antenna is straightened to a vertical position for best possible results.

Insert the third party software CD into the computer and follow the instructions on the screen.  If the USB driver
required for installation of the ZCU201 is not included in the third party software, go to www.act-solutions.com, select
HomePro RF, click on the link "Download port drivers for USB interface (for developers only)" and download driver.

Follow instructions contained in the third party manual or installation documents provided on the CD.

Note: 

 This product does not support "sleep" mode or "power saver" mode on computers.  This insures that the

controller will always maintain communication with Z-Wave enable devices.  If you experience a problem, please read
the following paragraph on troubleshooting.

TROUBLESHOOTING:

Problem:  Computer Does Not Shut Down Properly if "Selective Suspend" Is Enabled

The information in this article applies to:

·  Microsoft Windows XP Home Edition
·  Microsoft Windows XP Professional

This article was previously published under Q315664

Symptoms

After you attach a USB-based input device (such as a keyboard or mouse) to your computer, your computer
may no longer shut down properly. For example, your computer may stop responding (hang) after you click
Turn off or 

Restart

.

Cause

This issue can occur when selective-suspend functionality is enabled on a device that does not support it. This
situation can occur when two or more USB-based devices have the same vendor and product identification
numbers, and only one of the devices supports the selective-suspend functionality.

Workaround

To work around this issue, disable power management of the USB hub.  

NOTE

: Although the following

procedure may enable your computer to shut down properly, it may also reduce battery life on a lap top
computer.

To disable power management on the USB hub:

Right-click 

My Computer

, click 

Properties

, click the 

Hardware

 tab, and then click 

Device Manager

.

Double-click the Universal Serial Bus controllers branch to expand it, right-click 

USB Root Hub

, and then

click 

Properties

.

Click the 

Power Management

 tab.

Click to clear the box

 Allow the computer to turn off this device to save power check

, then click 

OK

,

and then quit Device Manager.

More Information

In Windows XP, the USB core stack supports the “Selective Suspend” feature. A driver can use this
feature to turn off the USB device it controls when the device becomes idle, even while the computer
remains in a fully operational power state (S0). For example, a driver can idle the host controller, empty
USB hubs (including the root hub), and the full range of USB devices that are supported by the operating
system. Selective suspend is primarily intended to conserve battery power in lap top computers. USB
controllers often use a lot of battery power, even when no devices are attached to the computer.

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