38
SALICRU
Operating mode / status
FC mode
Description.
When the output frequency is selected as FC in parameter 3 from code 02 of setting menu, the inverter supplies a constant output frequency
(50 or 60 Hz). Therefore, the UPS does not supply output voltage from bypass, but batteries will be charged.
TWIN/3
TWIN
Battery mode
Description.
When the input voltage / frequency are not inside their preset ranges or there is a power outage, the UPS supplies the loads from batteries for
a limited time , which will depend on their capacity, also the acoustic alarm beeps every 4 sec..
TWIN/3
TWIN
Bypass mode
Description.
When the input voltage is inside the preset range and the bypass is enabled, when the UPS is shutdown, the equipment shifts to bypass
mode. The acoustic alarm beeps every two minutes.
TWIN/3
TWIN
Battery test
Description.
If the UPS is on AC or FC modes, when pressing the «TEST
»
key for more than 0.5 sec.. The acoustic buzzer will beep as an informative mode
and the battery test is started. In the energy flow diagram of the LCD panel, the line between the input and the inverter icon blinks with a
dashed line. This test is very useful to check the battery status.
TWIN/3
TWIN
