Sophos SG 450 Mounting Instructions

Power Supply Module Mounting Instructions
Step 1
Shut the appliance down and
remove the powercord.
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Step 2
Open the interlock of the
power supply dummy and
remove it from the vacant
slot.
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Email: sales@sophos.com.au
SG 450
Step 3
Insert the redundant power
supply module into the slot
and lock it.
Step 4
Plug one power cord into each
module and turn the unit on.
Check that the LED on each
module is green.
If one LED is red and you hear
a beeping sound then the
module is either defective or
not connected properly.*