Asian Electron 1U1KVA Series, Instruction Manual

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2-7-4 Output Watts Indicator
LED displays light on Watts as show as output Watts value
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 AMP WATT VDC TEMP Frequency
Range
100-120
VAC
200-240
VAC
0-20A 0-2KW
10-16
VDC
20-32
VDC
42-62
VDC
0-50
℃
50Hz 60Hz
Accuracy
± 1% ± 1% 1% ± 0.5A ± 3% ± 2% ± 2% ± 2% ± 1% ±0.01 ±0.01
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 12 /24V / 48VDC 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 12 / 24V / 48VDC. (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.