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TP48120A-HD15A1 & TP48120A-HD15A2 &
TP48200A-HD15A1 & TP48200A-HD15A2
Installation Guide
To climb onto a roof, ensure that the ladder top is at least one meter higher than the roofline,
as shown in
Figure 1-2 One meter higher than the roofline
Drilling Holes
Do not drill holes into a cabinet without permission. Non-standard drilling may affect the
electromagnetic shielding of the cabinet and damage interior cables. Metal shards generated
during drilling may short-circuit circuit boards if they get into the cabinet.
Moving Heavy Objects
Issue 03 (2014-12-02)
−
Do not climb higher than the fourth rung from the top.
Figure
1-2.
Before drilling holes into a cabinet, remove interior cables.
Wear goggles and protective gloves when drilling holes.
After drilling, clean up metal shards immediately.
Be cautious to prevent injury when moving heavy objects.
Wear protective gloves when moving heavy objects.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1 Safety Precautions
5
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