129
ESPLXD-ET Controller
Installing a PBC-LXD
The Programming Backup Cartridge (PBC-LXD) gets installed in the
back of the controller front panel.
The installed ET Manager Cartridge must be temporarily removed
before installing the PBC-LXD Cartridge.
A
Open the controller outer cabinet door and inner front panel. See
Section H, Access Controller Cabinet for more details.
B
Press down on the top-latch of the ET Manager Cartridge and
swing it out from the back of the controller front panel.
1
2
C
Disconnect the ET Manager Cartridge ribbon cable from the knife-
edge connector located at the top-left corner inside the cartridge
bay of the controller front panel.
3
D
Disconnect the ET Manager Cartridge ground wire from the
grounding post.
d
E
Disconnect the Receiver/Antenna Cable’s RJ45 connector from
the ET Manager Cartridge.
e
F
Set the ET Manager Cartridge safely aside.
ESPLXD-ET user-manual (670504-01) artwork_120716.indb 129
7/16/2012 3:48:42 PM
