Armarac
MX800N4X
Series
Installation
Guide
v1.1
|
September
‐
2015
Page
52
of
56
16.
Replacing
EcoSys
Power
Supply
Unit
If
the
EcoSys
power
supply
inside
the
Armarac
enclosure
reaches
the
end
of
its
life
‐
cycle
it
will
need
to
be
replaced.
Note
this
power
supply
also
provides
12V
power
to
the
cooling
fans
if
fitted.
Step
1
–
Remove
the
Console
Cover
Remove
the
console
cover
off
the
bottom
tray
in
the
Armarac
enclosure
using
a
2.5mm
metric
hex
key.
Step
2
–
Disconnect
power
input
from
UPS
Remove
the
power
cord
from
the
end
of
the
faulty
power
supply.
Remove
the
faulty
power
supply’s
output
2.5mm
DC
plug
from
the
EcoSys
controller
board.
Step
3
–
Remove
the
faulty
Power
Supply
Remove
the
Velcro
straps
from
the
faulty
power
supply.
Retain
the
Velcro
to
re
‐
install
the
replacement
power
supply.
Dispose
of
the
faulty
power
supply
in
an
appropriate
manner
and
in
accordance
with
local
legislation
and
regulations.
Step
3
–
Fit
the
replacement
Power
Supply
and
Reconnect
Install
the
new
power
supply
in
the
same
place
and
orientation
on
the
console
tray.
Secure
with
Velcro
straps.
Reconnect
the
output
cable
of
the
power
supply
in
to
the
2.5mm
DC
socket
of
the
EcoSys
controller
board.
Reconnect
the
power
cable
to
the
UPS.
