Avaya MCC1 Installation And Upgrades page 233

Save translations to tape [75 XE upgrade]
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As a safety precaution, create a backout tape:
1
Log into the DEFINITY switch.
2
Type save translation
NOTE:
If the system uses the TN750C announcement circuit pack (which has onboard,
nonvolatile memory) you do not need to save announcements. Stop here.
3
If the system uses the TN750B or earlier announcement circuit pack, type
announcements
4
If administered recorded announcements are listed, type
press Enter.
5
Check page 2 of this form to see when the announcements were last saved, and ask the customer
whether any announcements have changed since then.
6
If announcements have changed, type
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Verify power and grounding and check for power transfer stations [75 XE upgrade]
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1
Verify the power and grounding and make any changes, if necessary.
2
Insert an isolator, if necessary.
3
Visually inspect for power transfer panels.
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Modify external alarm connections [75 XE upgrade]
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You modify the external alarm connections if necessary (that is, if they changed with this upgrade).
See the Auxiliary lead appearances at AUX connector
and the Auxiliary lead appearances for System 75, G1, and G3
The control carrier AUX connector outputs include:
•
Alarm monitoring for the auxiliary cabinet.
•
Seven -48 VDC power sources for emergency transfer units.
SI Installation and Upgrades
June 2004
and press Enter.
and press Enter.
save announcements
System 75 XE to R8si (Blowback)
Task List: System 75 XE to R8si
list configuration software-version
and press Enter.
table for the current pinouts for an external alarm,
table for the prior pinouts.
display
and
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