ZTE Corporation AC8720 Manuale Utente

 

 

CDMA2000 1X Wireless Data Terminal User Guide 

ZTE Corporation

 

14 http://www.zte.com.cn 

 

Failures 

Causes 

Solutions 

Error occurs during the program 

installation. 

The setup file may be damaged. 

Please download the program at 

website 

WWW.ZTEMT.COM

 and 

reinstall it. 

Directly run the software before the Data 

Terminal is plugged in. 

Close the software, plug in the Data 

Terminal and run it again. 

Open port failed. 

The port is occupied by other applications, 

such as “Hyper terminal”, or the software 

is already running. 

Close relevant software and run the 

software again. 

Antenna is not connected to the Modem. 

Insert the antenna into the Data 

Terminal. 

Out of the network service area. 

Make sure it is in the CDMA network 

service area. 

No signal indicated. 

The antenna or RF component is damaged.

Replace relevant damaged parts. 

Wrong setting of parameters. (Phone, User, 

Password.) 

Correct the parameter settings. 

Consult your service provider for 

details. 

Dialing failed 

Network congestion or failure. 

Try again later. 

The Data Terminal is already connected. 

Disconnect and Reconnect. 

Internet connection failure. 

Poor network signal. 

View signal strength indication or 

change antenna orientation to get 

optimal performance. 

The program has already been installed in 

current system. 

Firstly remove the 

original program and 

insert the modem again. 

The installation program can't auto run. (If 

the Data Terminal supports auto setup 

function.) 

Autorun function in CD-ROM is disabled 

because of installation of anti-virus 

software in the system, or Windows Vista 

system itself disables Autorun function by 

CD-ROM by default. 

Open "My Computer" to enter 

CD-ROM disk icon, and double-click 

Setup.exe to install manually. 

CD-ROM icon will automatically 

disappear once the program is installed 

successfully. 

This is normal. If you want to display 

CD-ROM disk icon, you could firstly 

remove the program and then insert 

the modem again. 

No  CD-ROM  disk  icon  in  "My 

Computer". 

The program is not yet installed, and no 

other previous version was installed in the 

system. 

Please restart your computer. Please 

contact your local operator or product 

technical support center if CD-ROM 

disk icon doesn't appear after your 

computer is restarted. 

The driver might be unable to work and 

the application is unable to run normally if 

the modem is pulled out and plugged in 

The operating system needs installing 

Update Roll 1 patch for Win2K SP4. 

Please download the patch from the 

following web site and install it. 

http://www.microsoft.com/downloads