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Note: -
RPS Functioning
PSU 1
PSU 2
IPPBX can be Powered UP using either one or both the Power
Supply modules. The Load will be taken by PSU1 or PSU2
whichever is switched ON first.
If one PSU fails then the other PSU will Power the Product without
affecting the normal working of the Product. The buzzer starts
buzzing and the failure LED glows. To stop the buzzer we have to
press Buzzer Reset Switch.
As shown above, the failed PSU can be removed and replaced
without Switching OFF the Product.
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