Zte ZXSDR R8860E GU858 User Manual page 34

ZXSDR R8860E GU858 User Manual
Electrical Safety Instructions
The following are the electrical safety instructions about tools, high voltage, power cables,
holes and lightning:
l
Tools
Use special tools rather than common tools for high-voltage and AC operations.
l
High Voltage
High voltage is hazardous. Direct or indirect contact with high voltage or main supply
using a wet object could result in death.
Strictly follow local safety rules to install AC power devices.
à
Installation staff must be qualified for performing high-voltage and AC operations.
à
Do not wear any watch, hand chain, bracelet, ring or any other conductive objects
à
during such operations.
Prevent moisture from accumulating on the equipment during operations in a
à
damp environment.
l
Power Cable
Never install or uninstall power cables while they are live. Otherwise, the power cable,
when contacting a conductor, may result in sparks or electric arc causing a fire or even
damage to eyes.
Make sure of shutting off power supply before installing or disconnecting a power
à
cable.
Before connecting the power cable, make sure that the connecting cable and its
à
label are appropriate for the actual installation requirements.
l Drilling Holes
It is not allowed to drill chassis holes without permission.
Unqualified drilling could damage wiring and cables inside the chassis.
à
Additionally, metal pieces inside the chassis created by the drilling could result
in a short circuit. Use insulation protection gloves and first move cables inside a
chassis away when drilling is necessary on a chassis.
SJ-20101210110401-001|2010-12-06
Danger
Warning
Warning
4-4
ZTE Proprietary and Confidential