Before You Start
XDM-300 Installation and
Maintenance Manual
2-32 ECI
Telecom
Ltd.
Proprietary
417006-2311-0H3-A00
Use of Temporary EPA
Where necessary, a temporary EPA must be used. A typical temporary EPA
arrangement suitable for field work on XDM-300 equipment is shown in the
following figure. The EPA tool kit includes:
|
Wrist strap with 1 M
Ω
series resistor
|
Bonding strap with 1 M
Ω
series resistor
|
ESD carpet (work surface), 0.25 m
2
minimum
The temporary EPA must include temporary controlled work surfaces and/or
flooring capable of providing protection against ESD.
C
AUTION
:
The temporary EPA must be constructed in a way
that ensures electrical bonding of all the materials used, and
prevents the occurrence of any sudden changes in potential
within the EPA that could cause unacceptable voltages or
discharges to be applied to ESDs.
Summary of Contents for XDM-300
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