How to turn off the main power to the APC SRT10KRMXLI

[Phil34_apc]

Hi,

My new APC is powered by three-phase, and sometimes for maintenance, I will need to turn off the main power to discharge the batteries or check the PowerChute shutdown clients.

On my last APC SURT10000XLI, I could to this by cutting off the mains input from the switch on the rear panel of the UPS.

Now, I could remove the three-phase mains plug or lower the circuit broker, but is there a way to do it on the APC ?

Thanks