About this Guide
Power supplies or systems marked with these symbols indicate the presence of multiple sources of power.
WARNING: To reduce the risk of personal injury from electrical shock, remove all power cords to completely disconnect power from the power supplies and systems.
Any product or assembly marked with these symbols indicates that the component exceeds the recommended weight for one individual to handle safely.
WARNING: To reduce the risk of personal injury or damage to the equipment, observe local occupational health and safety requirements and guidelines for manually handling material.
Getting Help
If you still have a question after reading this guide, contact an HP authorized service provider or access our website http://www.hp.com.
HP Technical Support
Telephone numbers for worldwide technical support are listed on the HP website http://www.hp.com/support/. From this website, select the country of origin.
Note: For continuous quality improvement, calls may be recorded or monitored.
Be sure to have the following information available before calling:
■Technical support registration number (if applicable)
■Product serial numbers
■Product model names and numbers
■Applicable error messages
■Operating system type and revision level
■Detailed, specific questions