Suggested Tools And Equipment; Table 2-2: Recommended Tools And Equipment - Nortel Millennium Desk Manual

Suggested tools and equipment

Table 2-2: Recommended tools and equipment

Tools
multimeter
butt-end test set
cleaning card P0713140
(dry type)
test card – any commer-
cial credit card
craft interface key access
card
#2 type 1A cross recess
screwdriver
flat screwdriver
PLCC extractor
datajack port tester
Table 2-1: Cable length specifications (continued)
Wire Maximum cable
gauge length
Cable length warning
The output impedance of the power supply should be
less than 10 ohms. Excessive cable lengths may
cause terminal power problems.
Table 2-2 lists the tools and equipment used for installing,
maintaining, and testing the desk terminal.
Use
to measure the voltage of the supplementary
power supply
to test the CO line, and to use during fault-clearing
procedures
to clean the card reader
to determine if the terminal can process credit card
calls
to access the craft interface for installing and main-
taining the terminal
to tighten and loosen the screws that attach the
base to the bottom of the terminal
to take out the small rectangular panel while
mounting the terminal on the wall
for inserting and removing IC chips in the field
for testing the datajack
Millennium Desk terminal: installing and repairing terminal hardware
Pre-installation overview 2-5
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