LT-6015 Rev. 1
May 2012
Page
1
of 2
PS-2040
Network Power Supply
Installation Instructions
Mechanical Installation for the PS-2040 Power Supply
The PS-2040 Power Supply is mounted into the Network Fire Alarm panel backbox near the bottom. Remove the
transformer cover (held in place by two #8 hex nuts) from the backbox, then mount the power supply using four #8-32
nuts to secure it to the backbox. Replace the transformer cover. Refer to figure below for location of the PS-2040.
16.5”
16.5”
25”
25”
33.5”
33.5”
Enclosure
QMB-5000N Audio Card Cage
Main Chassis with
provision to mount FNC-2000
Network Controller Module and
2 adder modules/loop controllers
PS-2040 Power Supply and space
to mount 6 adder modules/
loop controllers
Batteries (maximum 40 AH)
Metal plate with ANC-5000 and
TNC-5000 modules aboard fit
into position 1 of the QMB-
5000N Audio Card Cage
QAA Amplifiers fit
into slot positions 2,
3, 4 and 5.
