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990-2359A Smart-UPS® VT 10-30kVA, 200/208V and XR Battery Enclosure Operation Guide 13
To change the language, select Language, and press ENTER. The Language line is now active. Use
the UP/DOWN arrows to select the desired language. Press ENTER to confirm your selection.
Contrast setting.
From the Display Setup Menu, select Contrast.
To change the contrast, select Contrast, and press ENTER. Use the UP/DOWN arrows to select the
contrast level - the lower the number, the darker the contrast. Select ENTER to confirm the setting.
Beeper setup.
From the Beeper Setup Menu, select Beeper Setup.
To change the beeper setup, select Beep at and press ENTER. You now have the following options:
• Never: If you select this setting, the Beeper will be active at internal UPS errors only.
• PwrFail+30: If you select this setting, the Beeper will be active at Internal UPS errors and at
main or bypass errors. The Beeper will only sound if the fault has been present for more than 30
seconds.
• PwrFail: If you select this setting, the Beeper will be active at Internal UPS errors and at main
or bypass errors. The Beeper will sound immediately the error is occurring.
• Low Batt: If you select this setting, the Beeper will be active at internal UPS errors and at main
or bypass errors and at power failures and at low battery level (if the UPS runs in battery
operation). Press ENTER to confirm your setting, or ESC to cancel.
Vo l :
The default setting is low. This setting can be changed to medium, high, or Off. Press ENTER to
confirm your setting, or ESC to cancel.
Key Click:
The default Key Click function is set to Off. Select On if you want to change this setting to On. Press
ENTER to confirm your setting, or ESC to cancel. Press ESC to return to previous screen.
Diagnostics screen
From the Diags screen on the Main Menu, you can view the information given on failures for use in
troubleshooting.
Beeper setup
Beep at: PwrFail+30
Vol: Low
Key Click: Off
Beeper Setup Menu