NEC UNIVERGE SV8500 - TSWR Power ON;OFF Procedure

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CHAPTER 5 Operation Procedure for System with PIR
5.6.4 TSWR Power ON/OFF Procedure
Turn ON:
STEP 1: Supply the power to BASEU. When the power cable between BASEU and
TSWR is connected, BASEU starts supplying the power to TSWR here.
STEP 2: Flip -48V SW switch up on the DC-DC power (PWR/DPWR) card.
Turn OFF:
STEP 1: Flip the -48V SW switch down on the DC-DC power (PWR/DPWR) card.
STEP 2: Stop supplying the power to BASEU.
ATTENTION
Contents
Static Sensitive
Handling
Precautions Required