Lenovo ThinkCentre 3311, User Manual, Page: 17 / 152

Storage: 20% to 90% (non-condensing)
• Altitude:
Operating: -50 to 10 000 ft (-15.2 to 3 048 m)
Storage: -50 to 35 000 ft (-15.2 to 10 668 m)
Electrical input
• Input voltage:
– Low range:
Minimum: 100 V ac
Maximum: 127 V ac
Input frequency range: 50 to 60 Hz
– High range:
Minimum: 200 V ac
Maximum: 240 V ac
Input frequency range: 50 to 60 Hz
Software overview
The computer comes with a preinstalled operating system and several software programs provided by
Lenovo.
Software provided by Lenovo
The following software programs are provided by Lenovo to help you improve productivity and reduce the
cost associated with maintaining your computer. Software programs provided with your computer might
vary depending on your computer model type and preinstalled operating system.
Lenovo ThinkVantage Tools
The Lenovo ThinkVantage
®
Tools program guides you to a host of information sources and provides easy
access to various tools to help you work more easily and securely.
To access the Lenovo ThinkVantage Tools program, click Start
➙
All Programs
➙
Lenovo ThinkVantage
Tools .
The following table lists the programs that you can access from the Lenovo ThinkVantage Tools program. To
access a program, double-click the corresponding icon.
Table 1. Program icon names in Lenovo ThinkVantage Tools
Program name Icon name in Lenovo ThinkVantage Tools
Create Recovery Media Factory Recovery Disks
Fingerprint Software Fingerprint Reader
Lenovo Solution Center System Health and Diagnostics
SimpleTap SimpleTap
ThinkVantage Password Manager Password Vault
ThinkVantage Power Manager Power Controls
ThinkVantage Rescue and Recovery
®
Enhanced Backup and Restore
ThinkVantage System Update Update and Drivers
Chapter 1
.
Product overview
5