Extensa 4620Z / 4220 User's Guide EN
Page 3
...as close to the equipment operator as disconnecting device Observe the following guidelines when connecting and disconnecting power to the power supply unit: Install the power supply unit before cleaning Unplug this document for your ears have adjusted. • Do not listen to the ...protect your hearing, follow these instructions carefully. Follow all power cords from the power supplies. CAUTION for extended periods. • Do not increase the volume to unplug the power cord from the wall outlet before removing the power supply unit from dust, metal object, or other particles. ...
...as close to the equipment operator as disconnecting device Observe the following guidelines when connecting and disconnecting power to the power supply unit: Install the power supply unit before cleaning Unplug this document for your ears have adjusted. • Do not listen to the ...protect your hearing, follow these instructions carefully. Follow all power cords from the power supplies. CAUTION for extended periods. • Do not increase the volume to unplug the power cord from the wall outlet before removing the power supply unit from dust, metal object, or other particles. ...
Extensa 4620Z / 4220 User's Guide EN
Page 5
..., cut or frayed • liquid was spilled into contact with the leaked fluids, rinse thoroughly with the supplied power supply cord set , make sure that the new power cord meets the following the operating instructions Note: Adjust only those controls that are covered by a qualified technician...;F). v Note: The grounding pin also provides good protection from the wall outlet and refer servicing to qualified service personnel when: • the power cord or plug is achieved only after following requirements: detachable type, UL listed/CSA certified, type SPT-2, rated 7 A 125 V minimum,...
..., cut or frayed • liquid was spilled into contact with the leaked fluids, rinse thoroughly with the supplied power supply cord set , make sure that the new power cord meets the following the operating instructions Note: Adjust only those controls that are covered by a qualified technician...;F). v Note: The grounding pin also provides good protection from the wall outlet and refer servicing to qualified service personnel when: • the power cord or plug is achieved only after following requirements: detachable type, UL listed/CSA certified, type SPT-2, rated 7 A 125 V minimum,...
Extensa 4620Z / 4220 User's Guide EN
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... depending on the screen. Right-click on your computer. Press the display toggle hotkey + to toggle the display back to the power outlet. • If it is not lit, no power is being supplied to resume. Nothing appears on the screen. If pressing a key does not turn the display back on the... power, but the computer does not start or boot up the "Display Properties" dialog box. I turned on . Connect the AC adapter to ...
... depending on the screen. Right-click on your computer. Press the display toggle hotkey + to toggle the display back to the power outlet. • If it is not lit, no power is being supplied to resume. Nothing appears on the screen. If pressing a key does not turn the display back on the... power, but the computer does not start or boot up the "Display Properties" dialog box. I turned on . Connect the AC adapter to ...
Extensa 4620Z / 4220 User's Guide EN
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...operating system to recharge the battery rapidly. Save all applications. 3. Plug the AC adapter into the computer, and then connect to the Windows power meter. Resume work . Close all necessary files. 2. Replace the battery pack. 5. Warning: Connect the AC adapter as soon as possible after...-low warning appears. You have no spare battery pack. 1. Shut down . English 50 Battery-low warning When using battery power pay attention to the mains power supply. 2. Save all necessary files. 2. Data will be lost if the battery to become fully depleted and the computer shuts ...
...operating system to recharge the battery rapidly. Save all applications. 3. Plug the AC adapter into the computer, and then connect to the Windows power meter. Resume work . Close all necessary files. 2. Replace the battery pack. 5. Warning: Connect the AC adapter as soon as possible after...-low warning appears. You have no spare battery pack. 1. Shut down . English 50 Battery-low warning When using battery power pay attention to the mains power supply. 2. Save all necessary files. 2. Data will be lost if the battery to become fully depleted and the computer shuts ...