NEC ShieldPRO FC-N21S Ruggedised Notebook Computer
User’s Guide 0318-00002 Ver. 2.0 Dec 2008 – Page 32
5.4.
AC Adapter
5.4.1.
Installing the AC Adapter
WARNING
The AC adapter and AC cord are designed only for use with this product. The AC
adapter may be damaged if it is connected to a device other than this product.
Do not connect the power cord to an outlet that has an excessive number of
connections. The electric current exceeding the rated flow may overheat the outlet, and
may cause a fire.
The AC cord shipped with this product can only be used for 240 VAC. Do not connect
this AC cord to an outlet of which rating exceeds 250 VAC voltage range. Failure to
follow this instruction may cause a fire and/or electric shock.
Make sure the power plug is inserted into the outlet as far as possible. A halfway
inserted power plug may cause a fire and/or an electric shock.
Do not use this product if dust has accumulated on the AC power cord plug. If dust
accumulates on the power plug, electrical discharge occurs between plug pins and it
may cause a fire.
Always hold the plug of the AC cord during its removal. Do not pull by the cord.
Breaking the wire while connected to the supply may cause a fire.
Do not pull the AC cord forcibly or put any heavy object on it. Breaking the wire while
connected to the supply may cause a fire and/or electric shock.
Use only the specified AC adapter and AC cord. Never attempt to disassemble or
modify the AC adapter. Doing so may cause an electric shock, smoke, and/or fire.
1. Connect the AC adapter to the power connector on the rear of ShieldPRO.
2. Connect the attached power cord to the AC adapter.
3. Insert the plug at the other end of the power cord to a power outlet.
The AC adapter converts AC power (240V) to DC power (16V).
The AC adapter operates in the range between 100 and 240 VAC.
The AC adapter charges the battery while it is connected to AC power