User Manual
59
7.5.12 FAN Test
This section is applicable to maintenance personnel only.
Figure 7.47
Selecting “Fan Test” displays the sub-menu shown below:
Are you sure?
YES=<ENT> NO=<ESC>
Fan Test is a factory test function. Press the ENTER key to start the test.
Press the ESC key to return to the previous menu.
7.5.13 DSP Update
The function is used for updating the DSP firmware.
This function is applicable by maintenance personnel only, wrong operation
will prevent the inverter from reaching maximum power.
7.5.14 Compensation Set
The screen shows:
Figure 7.48 Power Rate Limit
Press the Down key to move the cursor. Press the Up key to change the digit. Please press
the Enter to save the setting and press the ESC key to return to the previous menu.
This setting is used for grid operators, do not change this setting unless
specifically instructed to.
This function is used to calibrate inverter output energy and voltage. It will not impact the
energy count for inverter with RGM.
Two sections are included: Power Parameter and Voltage Parameter.
YES=<ENT> NO=<ESC>
Power para:1.000
7. Normal operation
NOTE
NOTE
NOTE
DSP Update should not be perform unless the update tool with USB stick containing DSP
firmware is connected to the inverter. Performing this function without proper tools will result
in inverter malfunction .
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