Tripp-Lite SmartOnline SVT Serie Manuel Du Propriétaire page 20

4. Operation
10: Reserved
Interface
11: Reserved
Interface
12: Neutral loss detection
Interface
13: Battery voltage calibration
Interface
14: Charger voltage adjustment
Interface
Setting
Reserved for future options.
Setting
Reserved for future options.
Setting
Parameter 2:
N.L: Indicates neutral loss detection function.
Parameter 3:
DIS: Disable the neutral loss detection function. The UPS will not detect the neutral loss.
ATO: The UPS will automatically detect if the neutral is lost. If neutral loss is detected, an alarm
will sound. If the UPS is turned on, it will transfer to battery mode. When neutral is restored
and detected, the alarm will be muted automatically and the UPS will go back to Normal mode
automatically.
CHE: The UPS will automatically detect the neutral loss. If neutral loss is detected, an alarm will
sound. If the UPS is turned on, it will transfer to battery mode. When neutral is restored, the alarm
will NOT be muted automatically and the UPS will NOT go back to normal mode automatically.
You must mute the alarm and put the UPS back to Normal mode manually using these steps:
1) Enter this menu and press the "Enter" key to make the "CHE" flash. 2) Press the "Enter" key
again to activate the neutral detection (check). If neutral is detected, the alarm will be muted and
the UPS will go back to normal mode. If neutral is not detected, the UPS will continue sounding
an alarm and stay on the latest status until the neutral is properly detected at the next manual
checking operation.
CHE is the default setting.
Setting
Parameter 2: Select Add or Sub function to adjust battery voltage to actual figure.
Parameter 3: The voltage range is from 0V to 9.9V. The default value is 0V.
Setting
Parameter 2: Choose Add or Sub to adjust charger voltage
Parameter 3: The voltage range is from 0V to 9.9V. The default value is 0V.
Note:
• Before making voltage adjustments, be sure to first disconnect all batteries to get the accurate charger
voltage.
• Any modifications must be within range of the batteries' specifications.
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