INTRODUCTION
I-E96-401A
2 - 1
SECTION 2 - INSTALLATION
INTRODUCTION
This section lists the steps to properly install the NIMP01 and
NIMP02 Multi-Function Processor Termination Modules (IMP).
The installation procedure includes physical installation, dip-
shunt configuration, cable connection, power wiring and han-
dling. To properly install the IMP termination modules, do the
steps in this section in the order they appear.
SPECIAL HANDLING
Observe these steps when handling electronic circuitry:
NOTE: Always use Bailey's field static kit (part number 1948385A1 -
consisting of two wrist straps, ground cord assembly, alligator clip
and static dissipative work surface) when working with the modules.
The kit grounds a technician and the static dissipative work surface
to the same ground point to prevent damage to the modules by elec-
trostatic discharge.
1.
Use Static Shielding Bag.
Keep the modules in the static
shielding bag until you are ready to install them in the system.
Save the bag for future use.
2.
Ground Bag Before Opening.
Before opening a bag con-
taining an assembly with semiconductors, touch it to the
equipment housing or a ground to equalize charges.
3.
Avoid Touching Circuitry.
Handle assemblies by the
edges; avoid touching the circuitry.
4.
Avoid Partial Connection of Semiconductors.
Verify
that all devices connected to the modules are properly
grounded before using them.
5. Ground Test Equipment.
6.
Use an Antistatic Field Service Vacuum.
Remove dust
from the module if necessary.
7.
Use a Grounded Wrist Strap.
Connect the wrist strap to
the appropriate grounding plug on the power entry panel. The
grounding plug on the power entry panel is connected to the
earth grounding electrode system through the AC safety ground.
8.
Do Not Use Lead Pencils to Set Dipswitches.
To avoid
contamination of dipswitch contacts that can result in unnec-
essary circuit board malfunction, do not use a lead pencil to
set a dipswitch.
Summary of Contents for infi 90 NIMP01
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