Optoma FHDQ163, Operation Manual, Page: 4 / 31

Page 4 of 31
I
mportant Safety Notice

Always ensure that the unit is properly grounded and power connections correctly made.

This equipment must be supplied by a power system providing a protective ground connection and
having a neutral connection, which can be reliably identified.

The power outlet supplying power to the unit should be close to the unit and easily accessible.

Ensure whole system is powered off before connecting or disconnecting the network cable.

Do not handle the power supply plug with wet hands.

Do not place the display on sloped or unstable surfaces, otherwise it may fall or tip over.

Do not place any ob
j
ects on top of the display.

No open-flame sources, such as lighted candles.

To prevent electric shock , do not remove the cover.

No user-serviceable parts inside. Refer servicing to qualified service personnel.

Do not lift or hold the display by any of its four corners (after assembly is complete) when you want to
move it off the floor. Doing so may cause the display to become deformed and will affect the alignment.
First, place the display in a vertical position, then lift straight up for mounting.

Do not lift or hold any of the display
’
s
sheet metal during assembly, as doing so may cause the sheet
metal to become deformed and affect the display
’
s uniformity.
Use only the reinforced rib.