Samsung VMR-O P3.9, Руководство по эксплуатации продукта

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
Please provide a good ventilation environment for the display to facilitate the heat
dissipation of the display; and keep away from flammable and explosive
materials.

Since the display LED lamps of the VMR-O HD series are relatively fragile, do not
collide the surface with hard and sharp objects to prevent damage to the lamp
body.

Hot swapping is not allowed. Damage to the connector pins caused by hot
swapping is not covered by the warranty.
2.4 Instructions for Use

Do not place the VMR-O HD series in an environment where moisture, dust,
corrosion, extreme cold and heat (exceeding the temperature of the parts), as this
environment can cause LED damage or discoloration on the module.

VMR-O HD series products can not be used in the lampblack-abundant
environment, because the use of such environment will cause a layer of greasy
residue on the surface of the module, which is difficult to remove.

VMR-O HD series products can not be placed in an environment with no
ventilation and near the high heat source (such as laser irradiation environment,
beside the stove).

The voltage and power of the power supply equipment of the VMR-O HD series
must meet the requirements.

When the VMR-O HD series products are not used for a long time, please cut off
the power supply to avoid a safety accident.

When installing or disassembling the VMR-O HD series products, pay attention to
the corners of the cabinet, do not be impacted, remove or install the protective
angle of the cabinet in time, and place the anti-static carpet on the ground of the
cabinet. Anti-damage module or lamp surface.

The power cables and signal cables between the cabinets are not allowed to be
hang with anything.

VMR-O HD Series modules should not be used near any device other than CE
and UL / ETL certified.

When reconnecting the power and signal cables, ensure that the cables are
connected according to the installation manual to prevent damage to the cables
or other components.

The air suction tool is used to disassemble the module. The method of use must
conform to the specifications. Refer to Appendix D “How to Use the Air Suction
Tool” to avoid damage to the module due to improper operation.

When using the rolling mask tool, the action should be light to avoid damage to
the module.

VMR-O HD series products are limited to vertical installation: hanging and
stacking, 16 cabinets max to hang and 20 cabinets max to stack.

For small-pitch products, it is easy to be damaged and easily damaged. In the