HP 4120 Quick Start Manual

Also see for Compaq Presario,Presario 4120: Supplementary guide User guide

Contents

HP 4120 Quick Start Guide20ENGLISHENGLISH■ Do not install the device in rooms with high humidity (forexample, in bathrooms, laundry rooms, damp basements).Do not immerse the device in water and do not spill or pourliquids of any kind onto or into the device.■ Do not install the device in surroundings at risk for explosions(paint shops, for example). Do not use the device if you smellgas or other potentially explosive fumes.■ Do not use the device during thunderstorms. Lightningstriking the power grid may cause electric shocks.SELV (Safety Extra Low Voltage) ComplianceSafety status of input/output connections comply with SELVrequirements.Warning: DO NOT CONNECT DIRECTLY TO PHONES LINES!This device has been designed only for connection to Ethernetports. LAN ports contain SELV circuits, and PSTN ports containTNV circuits. Some LAN and PSTN ports both use RJ-45 (8P8C)connectors. Use caution when connecting cables.Regulatory/CertificationsU. S. A.This equipment has been tested and found to comply with the limitsfor a Class B digital device, pursuant to Part 15 of the FCC Rules.These limits are designed to provide reasonable protection againstharmful interference in a residential installation. This equipmentgenerates, uses, and can radiate radio frequency energy and, if notinstalled and used in accordance with the instructions, may causeharmful interference to radio communications. However, thereis no guarantee that interference will not occur in a particularinstallation. If this equipment does cause harmful interference toradio or television reception, which can be determined by turningthe equipment off and on, the user is encouraged to try to correct theinterference by using one or more of the following measures: