Bundling Signal Cables; Equipment Safety; Electricity Safety - Huawei TP48200A-HT19C4-1 Installation Manual

TP48200A-HT19C4-1 & TBC300A-TCA2
Installation Guide
Sharp Objects
Before you hold or carry a device, wear protective gloves to avoid getting injured by sharp
edges of the device.
Handling Fans
When handling fans, note the following:


Lifting Heavy Objects
When heavy objects are being lifted, do not stand or walk under the cantilever or the lifted
object.

1.1.7 Bundling Signal Cables




1.2 Equipment Safety

1.2.1 Electricity Safety

High Electrical Leakage
Issue 01 (2014-03-12)
When replacing a component, place the component, screws, and tools in a safe place.
Otherwise, if any of them fall into the operating fans, the fans may be damaged.
When replacing a component near fans, do not insert your fingers or boards into the
operating fans until the fans are switched off and stops running.
Do not bundle signal cables with high current cables or high voltage cables.
Maintain a minimum space of 150 mm between adjacent ties.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1 Safety
9