MT CELL SETUP MANUAL MT556XNB, MT556UNB AND MT557D | 14
4 BEFORE YOU START
Revision 3.0 www.multitaction.com
15.9.2020
P/N: MT2201012
Caution:
Using the Cell under other than the Normal Operating Conditions may reduce the lifetime of
the Cell.
To reach the lifetime specification of the Cell always, use it under the Normal Operating
Conditions.
Attention:
Le fait d’utiliser la Cellule qui ne se trouve pas dans un État de fonctionnement normal peut
réduire la durée de vie utile de la Cellule.
Pour toujours atteindre la spécification de durée de vie utile de la Cellule, utiliser celle-ci dans
des États de fonctionnement normaux.
4.3 Ventilation and heat management
Heat build-up reduces lifetime and operating safety of the device and can cause hardware failure.
It is essential that you control a Cell’s exposure to heat.
Ventilation and heat management are especially important in a multiple-Cell installation. You must
ensure there is adequate airflow (cool air in and hot air out) through the ventilation slots on each
Cell. In particular, ensure that hot air vented from Cells is directed away from the cool air intakes
of adjacent Cells; see the example in section 5.4.1.
To ensure proper heat management, review the following checklist.
Ensure the Cell is installed in a well-ventilated environment and in a
well-ventilated enclosure (if enclosure is used). The device is not
covered with clothes, papers, props or other materials which can
prevent the proper ventilation of the device.
Ensure that temperature is within the normal operating limits
in section 4.2.
Ensure there are no external factors heating the Cell above the
temperature limits. External factors can include for example direct
sunlight, spotlights or other heat emitting devices.
Ensure the gap (or clearance) between the Cell and wall, or
between the Cell and base of the enclosure, matches the minimum
safe distance.
For single Cells, this is at least the distance from the back side
of Cell to outside of the handles 51 mm (2 in)
For multiple-Cell displays, this is at least 51 mm (2 in)
See also section 5.2.2 and section 5.4.
Channels flow the warm air towards the sides of the Cell. Air Flow
Channels are used when
the Cell position is display direction up (table installation) or
in the multiple-Cell installations.
See also section 5.2 and section 5.4
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