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Identificazione: MD-AL-GI-00
Rev. 4.0 del 31.01.18 - Applicazione: GID
Manual of 07/06/2019 Rev. 1.1 “User Manual for 20K-33KTL”
A faster way to change the language is to press the “Menu/Back” key and the “OK” key at the same
time.
In the current firmware version (V1.60), the available languages are Chinese, English, Italian, German,
French, Ukrainian, Slovak and Portuguese; future firmware updates may add additional languages.
Initial parameters
The user can change the start parameters directly from the LCD display. The user must first copy the TXT
files to the SD card. These files can be requested from Zucchetti Centro Sistemi Spa technical support.
Select 12 “InitParameters” and press “OK” to enter the menu for setting the start parameters. The display
will show “Enter PWD!”, press “OK” to enter the password. Enter the password “0001” using the “Up” and
“Down” keys to select the number and “OK” to move to the next one, and confirm. If the display shows
“Incorrect, try again,” press the “Back” key and enter the password again. When the password has been
entered correctly, you can enter the menu. The new start parameters will now be loaded onto the inverter
automatically.
If the setting is successful, “OK” will be displayed; otherwise, “Error” will be displayed.
Attention: do not enter this menu if the microSD card is not inserted in the appropriate slot of the inverter
or if the correct TXT files have not been copied to it.
Safety Voltage
The user can change the value of the protection voltage directly from the LCD display. The user must first
copy the TXT files to the SD card. These files can be requested from Zucchetti Centro Sistemi Spa technical
support.
Select 13 “Safety V” and press “OK” to enter the menu for setting the protection voltage. The display will
show “Enter PWD!”, press “OK” to enter the password. Enter the password “0001” using the “Up” and
“Down” keys to select the number and “OK” to move to the next one, and confirm. If the display shows
“Incorrect, try again,” press the “Back” key and enter the password again. When the password has been
entered correctly, you can enter the menu. The new protection voltage will now be loaded on the inverter
automatically.
If the setting is successful, “OK” will be displayed; otherwise, “Error” will be displayed.
Attention: do not enter this menu if the microSD card is not inserted in the appropriate slot of the inverter
or if the correct TXT files have not been copied to it.
Safety Hz
The user can change the value of the protection frequency directly from the LCD display. The user must first
copy the TXT files to the SD card. These files can be requested from Zucchetti Centro Sistemi Spa technical
support.
Select 14 “Safety Hz” and press “OK” to enter the menu for setting the protection frequency. The display will
show “Enter PWD!”, press “OK” to enter the password. Enter the password “0001” using the “Up” and
“Down” keys to select the number and “OK” to move to the next one, and confirm. If the display shows
“Incorrect, try again,” press the “Back” key and enter the password again. When the password has been
entered correctly, you can enter the menu. The new protection frequency will now be loaded on the
inverter automatically.
If the setting is successful, “OK” will be displayed; otherwise, “Error” will be displayed.
Attention: do not enter this menu if the microSD card is not inserted in the appropriate slot of the inverter
or if the correct TXT files have not been copied to it.
