Lenovo 6177, 6176, 7064, 7094, 7065, 7066, 6178 manual Environment, Electrical input

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For machine types: 6176, 6179, 7064, 7094, 9349, 9356, 9357, 9439, 9488, 9702, 9708, 9709, 9789, 9851, 9948

Dimensions

Width: 175 mm (6.9 inches)

Height: 402 mm (15.8 inches)

Depth: 440 mm (17.3 inches)

Weight

Maximum configuration as shipped: 11 kg (24 lbs)

For all machine types

Environment

Air temperature:

Operating: 10° to 35°C (50° to 95°F)

Non-operating: 10° to 60°C (50° to 140°F)

Humidity:

Operating: 10% to 80% (10% per hour, non condensing)

Non-operating: 10% to 90% (10% per hour)

Transit: 0% to 90% (10% per hour)

Maximum altitude:

Operating: -50 to 10,000 ft (-15.2 to 3048 m)

Non-operating: -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: 50/60 Hz

Voltage-selection switch setting: 115 V AC

High range:

Minimum: 200 V AC

Maximum: 240 V AC

Input frequency range: 50/60 Hz

Voltage-selection switch setting: 230 V AC

6User Guide

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Contents Page Page ThinkCentre User Guide Page Contents Iv User Guide Introduction Vi User Guide Important safety information User Guide Features and specifications FeaturesInput/output features Weight SpecificationsDimensions Environment Electrical inputSoftware provided by Lenovo Software overviewSoftware provided with your Windows operating system PC Doctor for Windows, PC Doctor for Windows PE Adobe ReaderViewing and changing settings Using the Setup UtilityStarting the Setup Utility program Using passwordsAdministrator Password Password considerationsUser Password Setting, changing, and deleting a passwordSelecting or changing the startup device sequence Selecting a startup deviceSelecting a temporary startup device Advanced settings Exiting from the Setup Utility programUpdating system programs Using system programsUpdating flashing Bios from a diskette or disc Updating flashing Bios from your operating system Recovering from a POST/BIOS update failureSymptom Action Troubleshooting and diagnosticsBasic troubleshooting Diagnostic programs PC-Doctor for Windows PC-Doctor for DOSRunning diagnostics from the Rescue and Recovery workspace PC-Doctor for Windows PECleaning the mouse Optical mouseNon-optical mouse Troubleshooting and diagnostics User Guide Recovering software Creating and using Product Recovery discsPerforming backup and recovery operations Using the Rescue and Recovery workspace Creating and using rescue media Creating and using a Recovery Repair diskette To use rescue media, do one of the followingRecovering or installing device drivers Setting a rescue device in the startup sequence Solving recovery problemsUser Guide Online Books folder Getting information, help, and serviceInformation resources ThinkVantage Productivity CenterAccess Help Safety and WarrantyCalling for service Help and serviceUsing the documentation and diagnostic programs Using other services Purchasing additional servicesAppendix A. Manual modem commands Basic AT commandsSet Tone Dial as default Low speaker volumeSet Pulse dial as default Internal speaker on until carrier detectedExtended AT commands MNP/V.42/V.42bis/V.44 commands Fax Class 1 commands Fax Class 2 commandsVoice commands Appendix A. Manual modem commands User Guide Appendix B. Notices Television output notice TrademarksIndex Page Page User Guide Page Part Number 45C6524