Pioneer PDA-4002, Technical Manual

Page: 34 / 163

3 4
Special installation (Putting in a box) Rear side mesh
3.4.4 When the display is put in a box
Operating this display in confined spaces is not recommended.
• If the display is to be used in confined spaces, observe the following conditions shown in the drawing in a page to the
right:
A
≥
50
B
≥
50
C
≥
10
D
≥
50
Use a mesh with aperture efficiency of 50% or more.
•
Keep the temperature in the closed space "Y" and the open space "X" less than the following temperature
range. In particular, the space "Y" should be ventilated sufficiently by the air conditioner or fan so that hot air
is not trapped in the space
. Thus, everywhere in "Y" must be kept less than the following temperature range. If hot
air remains in the closed space, the temperature may rise, causing a malfunction or fire. As a precaution in case of
accidents, the inner wall should have sufficient heat resistance or fire resistance.
Usage temperature conditions (BOX air temperature)
VIDEO
0~35
°
C
PC-9800 (56.4Hz)
Machintosh (66.7Hz)
VGA (60Hz)
0~35
°
C
PC-9800 (70.1Hz)
VGA (72.8Hz, 75Hz)
0~35
°
C