14.1Operation Types

The operation types are summarized below.

 

TABLE 14.1 OPERATION TYPES

Operation

Description

Complete Shutdown

Turn off the control power supply. Shut down the UPS

 

completely.

Float / Equalize Charge

Changing the battery recharge mode between float charge and

 

equalize charge.

Protection Charge

Automatic recharge mode transition from protection charge to

 

float charge.

Startup

Starting up and operating the UPS.

Stop

Stop the inverter and chopper/charger.

Switch Power Supply

Switching power supply source between UPS and Bypass.

14.2Pre-operational Check

CAUTION

Perform the pre-operational check before operating the UPS.

Before operating the UPS:

1.Make sure all covers/panels are in place and secured.

2.Make sure the temperature in the UPS/Battery room is within specified limits.

3.Before starting the UPS, check the power source to make sure AC input power is on.

4.Make sure battery breaker’s auxiliary A-contact is connected to the terminal block TB1.

G8000 Series Installation and Operation Manual

55

Page 63
Image 63
Toshiba 300 KW Operation Types, Pre-operational Check, Perform the pre-operational check before operating the UPS