4 UPS functions
4-1 Suspending a beep
BW40T/BW55T/BW100T/BW120T
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4 UPS functions
4-1 Suspending a beep
You can suspend a beep by pressing and holding the Beep Stop/Select Button while a
beep is sounding.
4-2 Self-diagnostic test
This test performs a failure diagnosis on the UPS and performs an easy test to check for
battery deterioration.
Use the procedure below to check whether a circuit failure has occurred inside the UPS
and whether battery replacement is required.
1.
Connect your computer and other devices to the UPS and then turn on the power
button of the UPS.
2.
The self-diagnostic test starts automatically.
The Battery Mode starts for testing purpose. (No beep sounds.)
When the test is complete, the normal operation automatically starts.
3.
If the status indicator/battery replacement lamp blinks and the beeper sounds:
S
EE ALSO
Follow the directions for the solutions described in “3-2Beep sound -
How to see the display (Page 27).”
Manual testing
1.
By pressing "Buzzer stop/Enter" button and "Scroll" button simultaneously, the
buzzer which sounds like 'p’ (continuous sound) will beep and the setting display
will appear.
2.
Press "Scroll" button, display of setting items change continuously [S11],
[S21],,,[C00].
3.
By choosing [C00] and pressing "Scroll" button for a long time, [C00] blinks. By
pressing "Buzzer stop/Enter" button, self-diagnostic test start and display [FU].
4.
As the test complete normally, [C00] stops blinking, and the self-diagnostic test is
complete.
5.
Press "Buzzer stop/Enter" button and "Scroll" button simultaneously. The buzzer
sounds like 'p' (continuous sound) and back to the normal screen.
If the battery is not fully charged, the self-diagnostic test is not executed immediately.
After charging is complete, it is automatically executed.