Fujitsu ARROWS NX F-01K Instruction Manual page 26

Dustproofness (6- Dust test for 6 hours consecutively (dust
hours with concentration of 10±7 g/m
specified wind of 8.9 m/s)
speed)
Dustproofness (72- Dust test for 72 hours consecutively
hours) (6g/m
Salt water Salt water durability test for 96 hours
durability consecutively (2 cycles of 24 hours
spraying of 5% salt water and 24 hours
drying)
Dampproofness High humidity test for 10 days
consecutively (95% of humidity,
30-60 ℃)
Solar radiation Solar radiation test for 24 hours
resistance consecutively (total 1,120 W/m
(continuity)
Solar radiation Solar radiation test repeatedly for all
resistance (change humidity level with temperature
of temperature ) difference (+49 degree difference) (3
cycles of 24 hour)
Vibration Vibration resistance test for 3 hours (1
resistance hour for 3 directions)
Waterproofness Wind and rain of 18m/s for 30 minutes
(Wind and rain)
Raindrop Raindrop from 1 meter height for 15
minutes
Heat resistance Temperature durability test against -21 -
50℃ sudden changes of temperature for
3 hours consecutively
3
, wind speed
2
/day)
2
Operation at high-
temperature
(60℃ fixed)
Operation at high-
temperature
(change 32 - 49℃)
Storage at high-
temperature
(70℃ fixed)
Storage at high-
temperature
(change 30 - 60℃)
Operation at low-
temperature
)
(-20℃ fixed)
Storage at low-
temperature
(-30℃ fixed)
Operation at low
pressure
Storage at low
pressure
Freeze (-10℃
condensation)
Freeze (-10℃
freezing)
24
Operation environment : High
temperature test at 60℃
High temperature test of 3 cycles of
temperature changes of 32 - 49℃
Storage environment : High temperature
test at 70℃
High temperature test for 30 - 60℃
changes of temperature
Operation environment : Low
temperature test at -20℃
Storage environment : Low temperature
test at -30℃
Low pressure test for 1 hour
consecutively (57.11 kPa/Approx. 4,572
m)
Low pressure test for 1 hour
consecutively (57.11 kPa/Approx. 4,572
m)
Condensation or mist at -10℃ for 1 hour
and operation check at 25℃, 95%RH
(Freezing-thawing)
Freezing test with -10℃ cooling water
until 6 mm thick ice forms
Contents/Precautions