Warning And Cautions - Haier 21F8A Service Manual

5. Warning and Cautions

1. When you clean the TV set, please pull
out the power plug from AC outlet. Don't
clean the cabinet and the screen with
benzene, petrol and other chemicals.
2. In order to prolong the using life of the
TV set, please place it on a ventilated
place.
3. Don't place the
TV set in t h e
sunshine or near
heat source.
Explanation on the display tube
Generally, it is not needed to clean the tube surface. However, if necessary,its surface can be
cleaned with a dry cotton cloth after cutting off the power.Don't use any cleanser. If using hard
cloth, the tube surface will be damaged.
CAUTION: Before servicing receivers covered by this service manual and its supplements and
addenda, read and follow the SAFETY PRECAUTIONS.
4. To prevent the TV set from firing and
electric shock, don't
make the TV set rain
or moisture.
5. Don't open the back cover, otherwise it is
possible to damage the components in the
TV set and harm you.
6. When the TV set isn't going to be used
for long time or it is in thunder and
lightening, please pull out the plug from AC
outlet and the antenna plug from the cover
of the TV set.
5
Warning and Cautions