Dell Technology Guide
Page 11
... Power Supply (UPS 141 Laptop Computer Batteries 141 Using Your Laptop Computer for the First Time 142 Preserving the Life of a Battery 142 Replacing a Battery 143 Checking the Battery Charge 143 Conserving Battery Power 145 Charging the Battery 145 Storing a Battery 146 US Department of Transportation (DOT) Notebook Battery Restrictions 146 Dell™ ControlPoint Power...
... Power Supply (UPS 141 Laptop Computer Batteries 141 Using Your Laptop Computer for the First Time 142 Preserving the Life of a Battery 142 Replacing a Battery 143 Checking the Battery Charge 143 Conserving Battery Power 145 Charging the Battery 145 Storing a Battery 146 US Department of Transportation (DOT) Notebook Battery Restrictions 146 Dell™ ControlPoint Power...
Dell Technology Guide
Page 140
When lightning occurs in the power supplied to your computer can occur during electrical storms. Power Line Conditioner NOTICE: Power line conditioners do not protect against power interruptions. 140 Power (Power Settings, Power Protection Devices, and Batteries) Disconnect the network cable from the electrical outlet. Surge protectors, power line conditioners, uninterruptible power supplies provide protection for modem connection instructions. A device with surge...
When lightning occurs in the power supplied to your computer can occur during electrical storms. Power Line Conditioner NOTICE: Power line conditioners do not protect against power interruptions. 140 Power (Power Settings, Power Protection Devices, and Batteries) Disconnect the network cable from the electrical outlet. Surge protectors, power line conditioners, uninterruptible power supplies provide protection for modem connection instructions. A device with surge...
Dell Technology Guide
Page 141
... on battery operating time and to ensure that provides temporary power to connected devices when AC power is approved by Underwriters Laboratories (UL). Power line conditioners are different from the typical uninterruptible power supply in the battery bay. Laptop Computer Batteries To ensure optimal...Connect other devices, such as standard equipment in that provides surge protection. Plug your computer power line into a power line conditioner to compensate peaks and valleys in the power supply and reduce peaks in data loss or file damage. UPS devices contain a battery that...
... on battery operating time and to ensure that provides temporary power to connected devices when AC power is approved by Underwriters Laboratories (UL). Power line conditioners are different from the typical uninterruptible power supply in the battery bay. Laptop Computer Batteries To ensure optimal...Connect other devices, such as standard equipment in that provides surge protection. Plug your computer power line into a power line conditioner to compensate peaks and valleys in the power supply and reduce peaks in data loss or file damage. UPS devices contain a battery that...
Dell Technology Guide
Page 279
... CHARGE THE BATTERY. WARNING: THE SECOND BATTERY CANNOT BE IDENTIFIED. BATTERY IS CRITICALLY LOW. Contact Dell for assistance (see "Contacting Dell" on page 337). YOUR POWER ADAPTER DOES NOT SUPPLY ENOUGH POWER TO RUN THE ATTACHED DOCKING STATION. PLEASE CONNECT A DELL XXX-W AC ADAPTER OR GREATER FOR BEST PERFORMANCE. THIS SYSTEM WILL BE U N A B L E T O C H A R G E B A T T E R I E S U N T I L T H I S B A T T E R Y I Z E D - IT IS ADVISABLE...
... CHARGE THE BATTERY. WARNING: THE SECOND BATTERY CANNOT BE IDENTIFIED. BATTERY IS CRITICALLY LOW. Contact Dell for assistance (see "Contacting Dell" on page 337). YOUR POWER ADAPTER DOES NOT SUPPLY ENOUGH POWER TO RUN THE ATTACHED DOCKING STATION. PLEASE CONNECT A DELL XXX-W AC ADAPTER OR GREATER FOR BEST PERFORMANCE. THIS SYSTEM WILL BE U N A B L E T O C H A R G E B A T T E R I E S U N T I L T H I S B A T T E R Y I Z E D - IT IS ADVISABLE...
Dell Technology Guide
Page 352
... array - A plastic device designed to fit inside the module bay of a laptop computer to 1600 x 1200. Small UPS systems provide battery power for a low-speed device such as file and e-mail protection. USB - Describes a type of the computer. UXGA - for video cards and... controllers that supports resolutions up to reduce the weight of cable used in most telephone networks and some computer networks. uninterruptible power supply - UPS systems typically provide surge suppression and may also provide voltage regulation. The circuitry on a video card or on the ...
... array - A plastic device designed to fit inside the module bay of a laptop computer to 1600 x 1200. Small UPS systems provide battery power for a low-speed device such as file and e-mail protection. USB - Describes a type of the computer. UXGA - for video cards and... controllers that supports resolutions up to reduce the weight of cable used in most telephone networks and some computer networks. uninterruptible power supply - UPS systems typically provide surge suppression and may also provide voltage regulation. The circuitry on a video card or on the ...
Dell Technology Guide
Page 353
...to inconvenience you want to protect data from being changed . One V appears across a resistance of 1 ohm when a current of electrical power. The measurement of 1 ampere flows through that communicate with each other over the air waves using cellular technology and covering a much larger ...or media that cannot be defined as Windows operating systems, displays in video modes that can also scan in video modes that can supply 66 W of colors that supports resolutions up to another through the Windows Control Panel. video resolution - wallpaper - Memory that ...
...to inconvenience you want to protect data from being changed . One V appears across a resistance of 1 ohm when a current of electrical power. The measurement of 1 ampere flows through that communicate with each other over the air waves using cellular technology and covering a much larger ...or media that cannot be defined as Windows operating systems, displays in video modes that can also scan in video modes that can supply 66 W of colors that supports resolutions up to another through the Windows Control Panel. video resolution - wallpaper - Memory that ...
Setup Guide
Page 17
.... 15 Connects to headphones. Turns the power on state. • Blinking amber - there may be a problem with either the system board or power supply. 9 Hard drive activity light - Connects... to a microphone for voice or to eject a disc from the optical drive. 5 IEEE 1394 connector - NOTICE: To avoid loss of this button indicates the power state: • Blinking white - 4 Optical drive eject button - Press to an audio cable for audio input. 7 Headphone connector - Using Your Studio 540 8 Power...
.... 15 Connects to headphones. Turns the power on state. • Blinking amber - there may be a problem with either the system board or power supply. 9 Hard drive activity light - Connects... to a microphone for voice or to eject a disc from the optical drive. 5 IEEE 1394 connector - NOTICE: To avoid loss of this button indicates the power state: • Blinking white - 4 Optical drive eject button - Press to an audio cable for audio input. 7 Headphone connector - Using Your Studio 540 8 Power...
Setup Guide
Page 19
Back View Features 7 6 5 4 3 Using Your Studio 540 1 Security cable slot - Access connectors for power supply. 6 Voltage selector switch - Plug USB, audio, and other devices into the appropriate connector. 2 5 Power supply light - Select the region specific voltage range. 7 Power connector - Connects to the power socket. 17 NOTE: Before you buy a lock, ensure that it works with the security cable slot...
Back View Features 7 6 5 4 3 Using Your Studio 540 1 Security cable slot - Access connectors for power supply. 6 Voltage selector switch - Plug USB, audio, and other devices into the appropriate connector. 2 5 Power supply light - Select the region specific voltage range. 7 Power connector - Connects to the power socket. 17 NOTE: Before you buy a lock, ensure that it works with the security cable slot...
Setup Guide
Page 53
Power DC Power Supply Wattage 300 W/350 W NOTE: The 300 W power supply will be used in Energy star systems. Maximum heat dissipation 75 W (300 W PSU) 188.5 W (350 W PSU) NOTE: Heat dissipation is calculated by using a random-vibration ... Temperature ranges: Operating 10° to 35°C Storage - 40° to 70° C Relative humidity (maximum): 20% to 80% (noncondensing) Maximum vibration (using the power supply wattage rating.
Power DC Power Supply Wattage 300 W/350 W NOTE: The 300 W power supply will be used in Energy star systems. Maximum heat dissipation 75 W (300 W PSU) 188.5 W (350 W PSU) NOTE: Heat dissipation is calculated by using a random-vibration ... Temperature ranges: Operating 10° to 35°C Storage - 40° to 70° C Relative humidity (maximum): 20% to 80% (noncondensing) Maximum vibration (using the power supply wattage rating.