Tripp Lite SMART1524ET Owner's Manual page 34

Operation
4. UPS System Setting - This screen offers control of UPS operating settings.
[0-MAIN MENU]
[4-SYSTEM SETTING]
40) Ext Fan On By Temperature
41) Battery Low Voltage
42) Charging Current
43) Bat cap
44) Bat coef
45) Bat group
46) Battery Temperature Compensation
47) Test Timer
48) Backup Timer
49) LCD BackLight Timer
50) Set To Default UPS
51) Set Date
52) Set Time
53) Change Password
54) Reset Password
System Setting Control Sub-Menu Options
External Fan On By Temperature (#40) - Selecting the EXTERNAL FAN ON
BY TEMPERATURE option enables configuration of the EXTERNAL FAN activation
temperature. To configure, navigate to the EXT. FAN screen and select the desired
temperature for the external fan to turn on (default = 25C).
[0-MAIN MENU]
[4-SYSTEM SETTING]
[40-EXT FAN ON BY TEMPERATURE]
Current setting is [## Deg C]
Enter new value. (20->50)
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Battery Low Voltage (#41) - Selecting the BATTERY LOW VOLTAGE option enables
configuration of the low-voltage notification that batteries are nearly depleted as the
UPS is running in battery mode. To configure, navigate via LCD to the BATTERY LOW
VOLTAGE screen and select the desired low-battery voltage setting (SMART1548ET
default is 46VDC / SMART1524ET default value is 20V DC).
[0-MAIN MENU]
[4-SYSTEM SETTING]
[41-BATTERY LOW VOLTAGE]
Current setting is [##.# Volts]
Enter new value. [42.0->55.0]
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