Huawei E9000 - Page 130

China region
carrier TAC
400830218 (customer service)/800830218/02986360000
Huawei
engineers and
partners:
8008303118/02981770177
Global carrier
TAC:
02981770999
Inspecting the Equipment Room Environment
Equipment Room Environment Inspection Results
N
o.
Item Criteria Result
1 Operati
ng
temper
ature
10°C to 35°C (50°F to
95°F)
□ Normal □ Abnormal
Brief description:
2 Storage
temper
ature
–40°C to +65°C (–40°F to
+149°F)
□ Normal □ Abnormal
Brief description:
3 Temper
ature
change
rate
20°C/h (68°F/h) □ Normal □ Abnormal
Brief description:
4 Operati
ng
humidit
y
8% to 90% RH (non-
condensing)
□ Normal □ Abnormal
Brief description:
5 Storage
humidit
y
5% to 95% RH (non-
condensing)
□ Normal □ Abnormal
Brief description:
6 Operati
ng
altitude
≤3050m □ Normal □ Abnormal
Brief description:
Huawei Servers
Troubleshooting 7 Preventive Maintenance
Issue 20 (2020-09-25) Copyright © Huawei Technologies Co., Ltd. 121