Helios RM-PSW5KVA Series Instruction Manual page 13

2-7-5 Input DC Voltage Indicator
LED displays light on VDC as show as input DC voltage value
2-7-6 Temperature Indicator
LED displays light on TEMP as show as internal operating temperature value
2-7-7 Output Frequency AC Indicator
LED displays light on Hz as show as output frequency value
Please have the accuracy of 6 functions of display, as below:
Function
VAC
100-120
Range
VAC
Accuracy ± 1%
2-7-8 Over voltage protection indicator: (OVP)
The over voltage indicator indicates that the power inverter has shut itself down
because its input voltage exceeded 24V/48V/110/220VDC version.(Ref. point 2-7-1)
2-7-9 Under voltage protection indicator: (UVP)
The under voltage indicator indicates that the power inverter has shut itself down
because its input voltage fell below 24V/48/110/220VDC. (Ref. point 2-7-1)
2-7-10 Over temp protection indicator: (OTP)
The over temp indicator indicates that the power inverter has shut itself down
because its temp has become overheated. The power inverter may overheat
because it has been operated at power levels above its rating, or because it has
been installed in a location which does not allow it to dissipate heat properly. The
power inverter will automatically back up, once it has cooled off.
AMP WATT
200-240
0-60A 0-6KW
VAC
± 1% 1%±0.5A ± 3% ± 2% ± 2% ± 2%
VDC
20-32 42-62 90-140
VDC VDC VDC
12
TEMP Frequency
180-275
0-120℃ 50Hz 60Hz
VDC
± 2% ± 1% ±0.01 ±0.01