Toshiba 4200FA Manual De Usuario

TOSHIBA

6.11 Start-up

Procedure

The UPS batteries must be charged before the UPS is used for the first time or if the unit has
not been used (ac power source removed) for more than 10 days (Refer to Section 6.10).

If the batteries are charged perform the start-up procedure as follows:

1) Verify that all power switches are off, and that the RUN / STOP Switch is in the STOP

position.

2) Switch on the power at the customer-provided UPS input distribution panel.

3) Set the MCCB power switch of the UPS to On (see Section 4 for location). The AC IN

lamp will be on. The LCD display (see Section 6.5 "Front Panel Layout") will show the
following message:

- UPS START UP -

> PLEASE WAIT

With the key switch in the STOP position, both the AC IN and the BYP LEDs will be on and the
LCD display will show the following message:

Note:

Lines 2 & 3 are blank.

Note:

Actual numerical values may

differ from these examples.

- BYPASS OPERATION -

OUTPUT VOLTAGE=208V

>CURRENT 100/100/100%

DATE (DAY) TIME

The battery charging circuit of the UPS is now activated. Move the RUN/STOP key switch to
the RUN position. The inverter of the UPS will start and the UPS will be in the normal operating
mode.

Both the AC IN and the INV LEDs will be on. The following system message is an example of
the main MONI (monitor) screen for standard operation (see Section 6.14.1 "MONI Function"):

- UPS ON-LINE -

OUTPUT VOLTAGE=208V

>CURRENT 100/100/100%

DATE (DAY) TIME

If a fault occurs during start-up, the red FAULT lamp will be on and the LCD display will display
a FAULT(s) DETECTED at start-up message such as the following:

UPS FAULT (BYPASS ON)

(DESCRIPTION)

PRESS DOWN TO DETAIL

> ENTER FOR DETAILS

Note:

UPS will not start when this

message is displayed.

Refer to Section 6.9.2 — Line-2 System Fault Messages for details.

4200 FA User’s Manual