Environmental Conditions - Acer B243HL Service Manual

Acer
USB cable(option)
Audio cable(option)
2.
Operation Specifications
The unit should suffer no visible cosmetic damage and should operate with no degradation in display quality
during exposure to the operating conditions and after exposure to the non-operating conditions, in any
sequence.

2.1 Environmental conditions

Low Temperature
High Temperature
High Humidity
Altitude
Low Temperature
High temperature &low humidity +65°C/ 10% R.H.
Test Profile
Max. Wet Bulb Temp
Altitude
Notice:1.Altitude Ramp rate: <= 3,500 feet per minute
2. Packed properly with PE bag, cushion material, carton & seal tape
3. power off when test storage
: 1.8m.(4pin, black cable with white connector)
: 1.8m.( green cable with white connector)
Operating
Storage
Specification
0°C (Relative Humidity is as low as possible), 12 hrs.
+40°C / 20% R.H., 12 hrs.
+32°C/ 80% R.H., 12 hrs
12,000 feet at 25°C (hold 3.5 hrs)
-30°C / humidity not controlled
+25°C/ 50%R.H.(2hrs)-> -30°C/ No R.H.(12hrs).-> +41°C/ 90%
R.H.(12hrs)->+65°C/ 10% R.H.(12 Hrs)->+25°C/ 50% R.H.(2hr)
39°C
40,000 feet at -30 °C (hold 1 hr)
4
Acer –LCD-B243HL