Toshiba 4200FA Manual De Usuario

 

51 

When the BATT key is pressed during normal 'AC Input Mode' of operation, the LCD 
screen displays details about the battery capacity. The following system message is 
displayed: 
 

- UPS ON-LINE - 

BATTERY VOLTAGE=324V 

CHARGE CURR.=0% 

 

 
 
 

If an AC input power failure occurs, and no abnormal operating conditions are 
present, the UPS will switch to standard 'Battery Backup Mode'. The following system 
message is displayed when the BATT key is pressed: 
 

- BATTERY BACKUP – 

BATTERY VOLTAGE=324V 

DISCHARGE CURR. =76% 

 

 
 
 

When the MENU key is pressed during normal ‘AC Input Mode’ of operation, a menu 
of user adjustable data screens are available. Press 'up' arrow key to scroll up 
through the available data screens. Press 'down' arrow key to scroll down through the 
available data screens. Pressing the F1 key changes to the adjustment screen for 
that menu item. Press 'up' arrow to move display to previously available item. Press 
'down' arrow to move display to next available item. From the adjustment screen, if 
the MENU key is pressed any changes are discarded and the display returns to the 
regular menu screen with the previous data values shown. If the “ENTER” key is 
pressed from the adjustment screen, the changes are saved. After pressing the 
“ENTER” key, the display screen will return to the regular menu screen with the new 
data values shown (see "Menu Data Screens"). 
 

When the BATT TEST key is pressed during normal 'AC Input Mode' of operation, 
the LCD screen displays details about the battery back-up capacity. The following 
system message is displayed: 
 

- BATTERY TEST – 

BATTERY VOLTAGE=324V 

 

> F1+ENTER TO BEGIN 

 
 
 

Press the F1+ ENTER keys at the same time to begin the battery test and to display 
the following screen while batteries are tested: 
 

- BATTERY TEST - 

BATTERY VOLTAGE=324V 

## MINS ## SECS 

> PLEASE WAIT