Advantech POC-S196 manual Plug in the Power Adapter, Thermal Information, Disconnect the Power

8.1Plug in the Power Adapter

Always leave space around the power adapter. Do not use this equipment in a loca- tion where airflow around the power adapter or computer is confined. Always discon- nect the power adapter before opening the computer to perform procedures such as installing memory or removing the hard disk.

Warning! Use only the power adapter that came with the POC-S196 system.

Adapters for other electronic devices may look similar, but they may damage your computer.

8.2Thermal Information

When using the POC-S196 system, it is normal for the rear metal heatsink to get warm. The rear metal heatsink of the POC-S196 case functions as a cooling surface that transfers heat from inside the computer to the cooler air outside. Do not block this heatsink with any soft material.

Warning! Do not place your POC-S196 system on a pillow or other soft material when it is on, as the material may block the airflow and cause the com- puter to overheat. Never place anything on the system case before turn- ing off the computer.

Never turn on the computer unless all of its internal and external parts are in place.

Operating the computer when it is open or missing parts can be danger- ous and can damage the computer.

8.3Disconnect the Power

The only way to disconnect the power completely is to unplug the power cord. Make sure at least one end of the power cord is within easy reach so that you can unplug the computer when you need to.

Warning! Your AC cord came equipped with a three-wire grounding plug (a plug that has a third grounding pin). This plug will fit only a grounded AC out- let. If you are unable to insert the plug into an outlet because the outlet is not grounded, contact a licensed electrician to replace the outlet with a properly grounded outlet. Do not circumvent the purpose of the ground- ing plug.

Warning! Never push objects of any kind into this product through the openings in the case. Doing so may be dangerous and result in fire or a dangerous electric shock.

POC-S196 User Manual 38