Tripp-Lite SmartOnline SUT20K Manuel De L'utilisateur page 24

5. Operation Modes
Frequency Conversion
Mode
When the UPS is manually set in converter
mode, the output frequency can be set as
50 Hz or 60 Hz. After the output frequen-
LOAD
cy is set up, the system will automatically
disable the bypass function. Once the
inverter shuts down, there is no bypass
Rectifier Inverter
output. During converter mode, the
MAINS
NORMAL LED indicator ( )
NORMAL
illuminates (green).
Batteries
(Figure 5-6: Path of Electrical Power through the UPS in Converter Mode)
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