Tripp Lite SMART1524ET Owner's Manual page 41

Operation
Buck High (#62) - Selecting this option enable setting the buck-mode activation
voltage for overvoltage (BUCK) correction. To configure, navigate to the BUCK HIGH
screen and enter the desired activation voltage (default = 128V).
BUCK HIGH [###]
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High Gap (#63) - Selecting this option adjusts the high UPS transfer voltage from
Battery Mode to Line Power Mode OR AVR Buck mode to AVR Normal mode, relative
to the configured HIGH LIMIT and BUCK HIGH transfer points (default = 5V).
• If (#59) HIGH LIMIT is set to 152V and the UPS switches to battery mode due
to input voltage being greater than 152V, a setting of 5V in the HIGH GAP field
would result in the UPS switching to AC mode when input voltage is reduced to
147V or lower. In this sample configuration, the HIGH BACK voltage value will
automatically be set to 147V.
• If (#62) BUCK HIGH is set to 128V and the UPS switches to AVR Buck mode
due to input voltage being greater than 128V, a setting of 5V in the HIGH GAP
field would result in the UPS switching to Normal AVR mode when input voltage
is reduced to 123V or lower. In this sample configuration, the BUCK BACK
voltage value will be automatically set to 123V.
High Gap [005]
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Low Gap (#64) - Selecting this option adjusts the low UPS transfer voltage from
Battery Mode to Line Power Mode OR AVR Boost Mode to AVR Normal mode,
relative to the configured LOW LIMIT and BOOST LOW transfer points (default = 5V).
• If (#60) LOW LIMIT is set to 88V and the UPS switches to battery mode due
to input voltage being less than 88V, a setting of 5V in the LOW GAP field
would result in the UPS switching to AC mode when input voltage increases to
93V or higher. In this sample configuration, the LOW BACK voltage value will
automatically be set to 93V.
• If (#61) BOOST LOW is set to 102V and the UPS switches to battery mode due
to input voltage being less than 102V, as setting of 5V in the LOW GAP field
would result in the UPS switching back to AC mode when input voltage increases
to 107V or higher. In this sample configuration, the BOOST BACK voltage value
will automatically be set to 107V.
Low Gap [005]
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Enter new value. [120->144]
Enter New Value. (003->007)
Enter New Value. (003->007)
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