Figure 5-8 Lcd Screen (Mms Operation) - Toshiba G9400 Series Installation And Operation Manual

Transfer from Maintenance Bypass to MMS Bypass Operation
1. Close Tie cabinet breaker 52CS.
2. Open Tie cabinet Breaker 52MB.
!
NOTE
Transfer from UPS MMS Bypass Operation To UPS MMS Inverter Operation
1. Transfer MMS Bypass Operation to MMS Inverter Operation from Operation Menu on any UPS LCD as
shown in Figure 5-8.
Transfer from UPS MMS Inverter Operation To UPS MMS Bypass Operation
1. Transfer MMS Inverter Operation to MMS Bypass Operation from Operation Menu on any UPS LCD as
shown in Figure 5-8.

Figure 5-8 LCD Screen (MMS Operation)

G9400 480V 1200-2000kVA Installation and Operation Manual 203078-001
When "REMOTE OPERATION MODE" is displayed on the LCD panel, the inverter start
operation can only be performed remotely. If local inverter start operation is required (at
the UPS), select "LOCAL ONLY" or "REMOTE & LOCAL" in the OPERATION MENU.
Close all External Battery Cabinet Breakers (CB2), otherwise next Step (Transfer from
MMS Bypass to MMS Inverter Operation) will not work.
*Meaning of the icons in MMS
START : MMS Inverter Operation
STOP : MMS Bypass Operation
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