Lucent Technologies PARTNER Advanced Communications System Installation Manual page 51

Equipment Upgrades
1
a. Move the On/Off switch to the
"Off" position ("O").
b. Loosen the screw on the lower
front of the carrier's cover.
Then place one hand on the
handle on the lower front and
the other hand on the top of
the cover.
c. Gently pull the cover up and
away from the carrier. Be
careful not to break the tabs
that attach the cover to the
carrier.
2
Before installing a module, make
sure the clear plastic protector has
been removed from the connector
area on the rear of the module. To
remove the protector, grasp the
tabs on the ends of the protector
and lift.
3
a. Before you insert the new
module, make sure that all 400
(or 200) modules are installed
to the right of all 308EC or 206
modules. If you need to move a
module to accommodate the
new one, see "Replacing
System Modules".
b. Push slowly but firmly in the
center of the module until the
module locks into place and is
attached to the rear of the
carrier. Do not force the
module. If the module does not
insert easily, remove it, clear
any obstruction, and reinsert it.
PFT
L
I PFT L
N
I
E
S N
E
S
206
MODULE
206 400
MODULE
PFT
PFT
L
I
N
E
E
X S
T
E
N
S
I
O
N
S
206 206
MODULE MODULE MODULE
PFT
E
X
T
E
N
S
I
O
N
S
45