7
Alpha Series A3.9i
Product code: 101810
Attention
General safety
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Do not switch the device on and off in short intervals. This decreases the device’s life.
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Do not shake the device. Avoid brute force when installing or operating the device.
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If the device is dropped or struck, disconnect the device from the electrical power supply
immediately.
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If the device is exposed to extreme temperature variations (e.g. after transportation), do not switch it
on immediately. Let the device reach room temperature before switching it on, otherwise it may be
damaged by the formed condensation.
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If the device fails to work properly, discontinue the use immediately.
Attention
For professional use only
This device shall be used only for the purposes it is designed for.
This device is designed to be used as a LED screen module to be integrated as a partial image area of a
larger display screen area. This device is not intended for use as a standalone display. Any incorrect use
may lead to hazardous situations and result in injuries and material damage.
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This device is not suitable for households.
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This device is not designed for permanent operation.
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This device does not contain user-serviceable parts. Unauthorized modifications to the device will
render the warranty void. Such modifications may result in injuries and material damage.
Attention
Before use, examine the device visually for any defects.
Make sure that:
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There are no deformations on housings, fixations and installation points.
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The power cables are not damaged and do not show any material fatigue.
Attention
Do not expose the device to conditions that exceed the rated IP class conditions.
This device is IP20 rated. IP (Ingress Protection) 20 class provides protection against solid objects greater
than 12 mm, such as fingers, and no protection against harmful ingress of water.