BenQ Mainstream MP611, Руководство по обслуживанию изделия

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vibration should be done first.
Un-package Vibration
(Non-operating) Sine-wave, 5~200Hz, 1.5G, all primary axis, one sweep (5 minutes)
per orientation, total of 15 min.
Un-package Shock
(Non-operating) Waveform: Half sine
Faces: 6 sides/per orientation, 3 shocks
Duration: < 20 ms
Velocity accelerate: 50 G
Bench Drop 1. Pivot, 90 degree, sitting on right and left side, 1 drop per
orientation, total of 2 drops.
2. Bottom and opposite, 1 drop per orientation, drop height 5 cm,
totally 2 drops.
Security Lock 150N break away force
B2.2 Atmospherics Test
Temperature/Humidity,
(Operating) Test condition: 0 ~ 40 , 10%~90%, no condensation
℃ ℃
Test procedure:
25 /90%, 2hrs 40 /90%, 6hrs 0 , 6hrs
℃ → ℃ → ℃ →
40 /10%, 6hrs 25 /90%, 2hrs; (2 Cy ℃ → ℃ cles)
Storage High Temperature /
Humidity
(Non-operating, with package) Test condition: (-20°C ~ 60°C, 10% ~ 90% R.H.)
1. Storage high temperature / humidity exposure test:
25 /60%, 1hrs 60 /90%, 24hrs 25 /60%, 1hrs ℃ → ℃ → ℃
2. Storage transportation test:
25 /60%, 1hrs
℃ → -20 , 24hrs 25 /60%, 1hrs ℃ → ℃ →
60 /90%, 24hrs 25 /60%, 1 hrs ℃ → ℃
Criteria Inspection:
1. The products should be operated normally at specified lower and
higher temperature environment.
2. The carton no crash and broken issue.
Altitude
Operating:
Without high altitude mode 0°C~35°C @ 0~1499m above sea level
With high altitude mode 0°C~30°C @ 1500~3000m above sea level
Non-operating: