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4
. UPS functions
When the beep is sounding, you can suspend it by pressing and holding the beep stop/test switch for 0.5
seconds or longer.
This test performs a failure diagnosis on the unit and performs a simple test to check for battery deteriora-
tion.
Use the procedure below to check whether a circuit failure has occurred inside the unit and whether battery
replacement is required.
If the battery is not fully charged, the self-diagnostic test is not executed immediately.
After charging is complete, it is automatically executed.
(1) Connect your computer and other devices to the UPS and then turn ON the power switch of the UPS.
(2) The Battery Mode starts for testing purpose automatically (Status indicator “
”). (No beep sounds.)
After about 10 seconds, when the test is complete the normal operation automatically starts.
(3) If the status indicator/battery replacement lamp blinks and the beeper sounds:
See also
"3-3 Interpreting beeps and displays"
➛
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Follow the directions for the solutions described in “4. Displays and beeps when there is an equipment
failure” and “5. Display and beep for battery replacement”.
* This test can also be run from the included UPS monitoring software.
For more details, refer to the online help for the UPS monitoring software.
BEEP STOP/TEST
BYPASS
BATTERY
WEAK
OUTPUT
BEEP STOP/TEST
BYPASS
BATTERY
WEAK
OUTPUT
This test can also be performed manually.
Press and hold the Beep Stop/Test Switch of the UPS for 5 second or longer.
When the beeper begins to sound intermittently, release the Switch.
4-1
Suspending a beep
4-2 Self-diagnosis test
UPS functions
4
