Datavideo PTC-120, Quick Start Manual

Page: 5 / 64

5
Warnings and Precautions
1. Read all of these warnings and save them for later reference.
2. Follow all warnings and instructions marked on this unit.
3. Unplug this unit from the wall outlet before cleaning. Do not use
liquid or aerosol cleaners. Use a damp cloth for cleaning.
4. Do not use this unit in or near water.
5. Do not place this unit on an unstable cart, stand, or table. The unit
may fall, causing serious damage.
6. Slots and openings on the cabinet top, back, and bottom are
provided for ventilation. To ensure safe and reliable operation of
this unit, and to protect it from overheating, do not block or cover
these openings. Do not place this unit on a bed, sofa, rug, or similar
surface, as the ventilation openings on the bottom of the cabinet
will be blocked. This unit should never be placed near or over a
heat register or radiator. This unit should not be placed in a built-in
installation unless proper ventilation is provided.
7. This product should only be operated from the type of power
source indicated on the marking label of the AC adapter. If you are
not sure of the type of power available, consult your Datavideo
dealer or your local power company.
8. Do not allow anything to rest on the power cord. Do not locate this
unit where the power cord will be walked on, rolled over, or
otherwise stressed.
9. If an extension cord must be used with this unit, make sure that the
total of the ampere ratings on the products plugged into the
extension cord do not exceed the extension cord’s rating.
10. Make sure that the total amperes of all the units that are plugged
into a single wall outlet do not exceed 15 amperes.
11. Never push objects of any kind into this unit through the cabinet
ventilation slots, as they may touch dangerous voltage points or
short out parts that could result in risk of fire or electric shock.
Never spill liquid of any kind onto or into this unit.
12. Except as specifically explained elsewhere in this manual, do not
attempt to service this product yourself. Opening or removing
covers that are marked “Do Not Remove” may expose you to
dangerous voltage points or other risks, and will void your warranty.
Refer all service issues to qualified service personnel.
13. Unplug this product from the wall outlet and refer to qualified
service personnel under the following conditions:
a. When the power cord is damaged or frayed;
b. When liquid has spilled into the unit;
c. When the product has been exposed to rain or water;
d. When the product does not operate normally under normal
operating conditions. Adjust only those controls that are covered