NEC E988, User Manual, Page: 21 / 83

English - 18
Ventilation Requirements
When mounting the monitor in an enclosed space or recessed area, leave adequate room between the monitor and the
enclosure to allow heat to disperse, as shown below.
< 40°C
≥ 100 mm ≥ 100 mm
≥ 100 mm
≥ 100 mm
≥ 30 mm
NOTEE:
The maximum environmental operating temperature of the monitor is 40°C.
This monitor has internal temperature sensors.
NOTEE:
If the monitor overheats, a “Warning” appears. If a “Warning” appears, stop using the monitor, turn off the power
and allow it to cool.
For more information on this function, see “Thermal Management” ( page 72 ).
If the monitor is used in an enclosed area or if the LCD panel is covered with an acrylic protective sheet, check the
temperature around the monitor.