Toshiba G9000 SERIES Installation And Operation Manual page 54

C) Bypass Operation Procedure
** Transfer from Inverter to Bypass
1. Check for "SYNC" on the LCD.
2. Press the "START/STOP" icon on the LCD.
3. Follow the "STOP OPERATION" guidance and Press the "STOP" icon on the LCD.
** Transfer from bypass to inverter.
1. Press the "START/STOP" icon on the LCD.
2. Follow the "START OPERATION" guidance and Press the "START" icon on the LCD..
NOTE : When "REMOTE OPERATION MODE" is displayed on the LCD panel, the inverter
start operation can only be performed remotely. If local inverter start or stop
operation is required (at the UPS), select "LOCAL ONLY" or "REMOTE & LOCAL" in
the OPERATION MENU.
D) MMS Start-up Procedure
External Circuit Check
1. Verify that Toshiba Tie Cabinet (TTC) Circuit Breaker 52-MB is closed.
2.
Verify that TTC System Output Circuit Breaker 52L is open.
3.
Verify that TTC UPS Circuit Breakers 52L1, 52L2...and 52Ln are closed.
Start-up from UPS-1 to UPS-n
1.
Start-up each UPS in accordance with " A) Start Operation* ". Each UPS will start Inverter Operation in
synchronization with the bypass input.
*Meaning of the icons in Figure 2.3(a) in MMS
INV. START: UPS Module Startup
INV. STOP: UPS Module Stop
START: Parallel-in**
STOP: Parallel-off
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**No effect in MMS Bypass Operation
G9000 Installation and Operation Manual – 61480-012