User`s manual

Page 13 of 83
1-5 External Mounting Requirements
A42W64AT4 shall be designed so that the display enclosure can be easily removed from the base
for external mounting applications. When the base is removed, there shall be no additional
non-removable parts that are visible from the front of the display
1-6 Environmental Requirements
1-6-1 Temperature Ranges
Operating Temperature (Independent of altitude)
.................................................. 0°C to 40°C
Non-Operating Temperature (Independent of altitude)
................. ..................... -10°C to 70°C
1-6-2 Humidity
Operating (non-condensing)
.................... ...............................................................20% to 85%
Non-Operating (38.7°C maximum wet bulb temperature
........ ........... ....................5% to 85%
1-6-3 Altitude
Operating
............................................................... ...................... ...................... (0 to 2,000 m)
Non-Operating
............................... .................................... ........ . ...................... (0 to 3,000 m)
1-6-4 Vibration and Shock
All testing shall be done in each of three mutually perpendicular axes, referenced to the position
of the system as it is in front of the user (i.e., front-to-back, side-to-side, and top-to-bottom).
2、Precautions and Notices：
2-1 Precaution of assembly
（1）Please do not press or scratch PDP panel surface with anything hard.
（2）Please wipe out PDP panel surface with absorbent cotton or soft cloth in case of it being soiled
（3）Please wipe out drops of adhesive like saliva and water in PDP panel surface immediately. They might
damage to cause panel surface variation and color change
（4）Do not apply any strong mechanical shock to the PDP panel
2-2 Precaution of Operation：
（1）Please be sure to unplug the power cord before remove the back-cover. (make sure the power is turn-off)
（2）Please do not change variable resistance settings in PDP MODULE; They are adjusted to the most
suitable value. If they are changed, it might happen LUMINANCE does not satisfy.
（3）Please consider that PDP MODULE takes longer time to become stable of radiation characteristic in
low temperature than in room temperature.
（4）Please pay attention to displaying the same pattern for very long-time. Image might stick on PDP.