HP Notebook Reference Guide
Page 37
... computer is turned on connecting to replace the battery when an internal cell is supplied through an approved AC adapter or an optional docking or expansion device. NOTE: For information on , the power meter icon in Help and Support notifies you connect the computer to external AC...reduce potential safety issues, use only the AC adapter provided with the computer, a replacement AC adapter provided by an HP warranty, instructions include a warranty ID. Using external AC power 27 Calibrate a battery before returning it in fire or water. To reduce the risk of a user-replaceable battery ...
... computer is turned on connecting to replace the battery when an internal cell is supplied through an approved AC adapter or an optional docking or expansion device. NOTE: For information on , the power meter icon in Help and Support notifies you connect the computer to external AC...reduce potential safety issues, use only the AC adapter provided with the computer, a replacement AC adapter provided by an HP warranty, instructions include a warranty ID. Using external AC power 27 Calibrate a battery before returning it in fire or water. To reduce the risk of a user-replaceable battery ...
Getting Started HP Notebook
Page 61
... W - The AC power source must be found on DC power within the following specifications. Although the computer can be powered from a standalone DC power source, it should be powered only with an AC adapter or a DC power source supplied and approved by an AC or a DC power source. or - 19...power 53 8 Specifications Input power The power information in Norway with this section may be helpful if you plan to -phase voltage not exceeding 240 V rms. NOTE: The computer operating voltage and current can be rated at 100-240 V, 50-60 Hz. The computer can be supplied by HP for IT power...
... W - The AC power source must be found on DC power within the following specifications. Although the computer can be powered from a standalone DC power source, it should be powered only with an AC adapter or a DC power source supplied and approved by an AC or a DC power source. or - 19...power 53 8 Specifications Input power The power information in Norway with this section may be helpful if you plan to -phase voltage not exceeding 240 V rms. NOTE: The computer operating voltage and current can be rated at 100-240 V, 50-60 Hz. The computer can be supplied by HP for IT power...