VANCO Handheld 4K HDMI Tester - Manual (Page 2)

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2
1. Do not expose this unit to water, moisture,
or excessive humidity.
2. Do not install or place this unit in a built-in
cabinet, or other confined space without
adequate ventilation.
3. To prevent risk of electrical shock or fire
hazard, due to overheating, do not obstruct
unit’s ventilation openings.
4. Do not install near any source of heat,
including other units that may produce heat.
5. Do not place unit near flames.
6. Only clean unit with a dry cloth.
7. Unplug unit during lightening storms, or
when not used for an extended period
of time. A surge protector is strongly
recommended.
8. Protect the power cord from being walked
on or pinched, particularly at the plugs.
9. Use unit only with accessories specified by
the manufacturer.
10. Refer all servicing to qualified personnel.
CAUTION
HDMI is a very complex technology requiring continuous authentication of the signal and the same
video resolution and audio settings on all electronic equipment in the system. When there are multiple
sources and displays, the video resolution and audio setting on all connected units must be adjusted
to correspond with that of the display having the lowest video and audio capability.
WARNING
DEAR CUSTOMER
Thank you for purchasing this product.
For optimum performance and safety, please
read these instructions carefully before
connecting, operating or adjusting this product.
Please keep this manual for future reference.
This product is 100% inspected and tested in the United States
to verify HDMI performance parameters.
The Adopted Trademarks HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are
trademarks or registers trademarks of HDMI Licensing Administrator, Inc. in the United States and
other countries.