Lucent Technologies PARTNER Advanced Communications System Installation Manual page 49

Equipment Upgrades
c. If you are replacing a module
with one of a different type,
make sure that all 400 (or 200)
modules are installed to the right
of all 308EC or 206 modules,
and that the PARTNER ACS
processor module remains in the
center slot.
d. To insert the replacement, once
the module is properly seated,
firmly push the center of the
module until the connectors on
the module lock into place, and
the module is attached to the
rear of the carrier. For proper engagement of the connectors, the module
must be inserted straight into the carrier. A slight click indicates the
connectors are engaged.
!
CAUTION:
Do not force the
module. Use the
carrier shelf as a
reference and do not
tilt, slant or rotate the
module. If the module
does not insert easily,
remove it, clear any
obstruction, and
reinsert it.
4
a. Connect the line and extension
cords one at a time, making sure to
place the correct cords into their
corresponding jacks on the new
module. (See "Connecting Lines
and Extensions" earlier in this
guide.)
b. Reconnect the power cord.
!
CAUTION:
The power cord should hang straight down from the connector, flush
against the plastic case for the entire length of the board. Do not install the
power cord at an angle to the case or with a loop in it.
c. Move the carrier's On/Off switch to the "On" position ("—").
PFT
L
I
N
E
S
206
MODULE
PFT
E
X
T
E
N
S
I
O
N
S
Carrier Shelf
YES NO
Carrier Shelf
43