L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-
IB00, L20US-IB60, L20US-IB00 UPS
• Cabinet Parallel Basic Units: Parallel cabinet number, must modify the total parallel
cabinet number after setting work mode to parallel mode. The value can be 2~6, default
value is 2, maximum allowed value is 2, because only two UPSes of this model can be
connected in a parallel system.
• Cabinet Parallel Redundancy Units: Parallel redundancy cabinet number, can modify
the redundancy cabinet number after set work mode to parallel mode. The value can be
0~5, default value is 0, maximum allowed value is 2, because only two UPSes of this
model can be connected in a parallel system.
4.3.7.3. Output setting
• Output Freq: Output frequency. The value can be 50Hz or 60Hz.
• Output Volt Level: Output voltage level. The value can be 120 and 127.
• Output Volt Adjust (%): Inverter voltage regulated. The value can be -5%~0~+5%, step
is 0.5%, default value: 0.