eRay Pure Sine Wave Inverter Manual
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4. Configuration
The dip switch setting function is only available for 1500/2000W model.
Please do the correct configuration for voltage and frequency by dip switch S1 before installing the
inverter.The default factory setting is 230VAC 50Hz.
Also the user can set the power saving mode by dip switch S2.The default factory setting of power
saving is OFF.
Figure 4-1 Dip switch
4.1 Set the AC output voltage and frequency
Please refer the below table for the dip switch setting.
Table 4-1 Dip switch setting
Frequency
Output voltage
S1-1=0
50Hz
S1-2=0
S1-3=0
220VAC
S1-1=1
60Hz
S1-2=1
S1-3=0
230VAC
Kindly be noticed that the frequency
setting only is affective after rebooting.
S1-2=0
S1-3=1
240VAC
S1-2=1
S1-3=1
250VAC
4.2 Power saving setting
Power saving mode is enable by S2-1 Dip switch on the front panel. Please refer the below table.
