Buzz Stop Key; Reset Key - Toshiba 4200FA User Manual

Upon completion of the battery test the previous operation is resumed and the
main system MONI screen will be displayed. The following system message is
displayed if the battery test detects a low DC battery voltage:
The following system message is displayed upon the successful completion of the
battery test:
If the inverter is not operating when the BATT TEST key is pressed then the
function will be inhibited (disabled) and the following screen message will be
displayed:
NOTE:
After start-up, the battery test function is inhibited for 20-min. (only one battery test
can be done approximately every 20-min.).

6.14.7 BUZZ STOP Key

Turns off the audible alarm.

6.14.8 RESET Key

Resets the LCD display board software should a system lock-up occur. The reset
does not reset memory variables.
Use of the RESET function is very important when a fatal communication error has
occurred.
Press and hold the RESET key for five seconds or more to reset the display
software. The display board-to-main board interface will begin a new
communication sequence. If a communication response is not received by the
display board from the main board within 15 seconds, a fatal time-out occurs and
the following system message displays:
Upon a successful Reset the Startup Screen appears followed by the Main
Monitor.
T O S H I B A
- UPS ON-LINE -
OUTPUT VOLTAGE= 208V
CURRENT=38/55/48%
* LOW BATTERY *
- UPS ON-LINE -
OUTPUT VOLTAGE= 208V
CURRENT=38/55/48%
DATE (DAY) TIME
- BATTERY TEST -
BATTERY VOLTAGE= 324V
BATT. TEST INHIBITED
- DISPLAY ERROR -
MAIN COMM. ERROR
PRESS & HOLD RESET KEY
51
Note: Press the MONI key to return
to the main monitoring menu.
Note: If the error message persists
contact the Toshiba Service Center.