Quanmax HPC-1000 User manual - Safety Instructions

Safety Instructions 

6 

HPC-1000 User’s Manual 

Safety Instructions 

„  Before You Begin 

Before handling the product, read the instructions and safety guidelines on the 

following pages to prevent damage to the product and to ensure your own personal 

safety. Refer to the “Advisories” section in the Preface for advisory conventions used 

in this user’s guide, including the distinction between Warnings, Cautions, Important 

Notes, and Notes. 

„  Always use caution when handling/operating a computer. Only qualified, 

experienced, authorized electronics service personnel should access the 

interior of a computer. The power supplies produce high voltages and 

energy hazards, which can cause bodily harm. 

„  Use extreme caution when installing or removing components. Refer to the 

installation instructions in this user’s guide for precautions and procedures. 

If you have any questions, please contact Quanmax Post-Sales Technical 

Support. 

WARNING 

High voltages are present inside the chassis when the unit’s power cord is plugged into 

an electrical outlet. Turn off system power, turn off the power supply, and then 

disconnect the power cord from its source before removing the chassis cover. Turning off 

the system power switch does not remove power to components. 

„  When Working Inside a Computer 

Before taking covers off a computer, perform the following steps: 

1.  Turn off the computer and any peripherals. 

2.  Disconnect the computer and peripherals from their power sources or 

subsystems to prevent electric shock or system board damage. This does not 

apply when hot swapping parts. 

3.  Follow the guidelines provided in “Preventing Electrostatic Discharge” on the 

following page. 

4.  Disconnect any telephone or telecommunications lines from the computer. 

In addition, take note of these safety guidelines when appropriate: