58 / 128
Identification: MD-AL-GI-00
Rev. 1.0 of 21/07/2021 - Application: GID
User’s Manual 1PH 3000TLM-6000TLM-V3
Rev. 1.0 21/07/2021
Step 2
：
Insert USB into computer
.
Step 3
：
Zucchetti Centro Sistemi S.p.a. service team will send the software code to user, after user receive
the file, please decompressing file and cover the original file in USB flash drive.
Step 4
：
Insert USB flash disk into the USB port of inverter.
Step 5
：
Then turn on DC switch, srceen show
“
recoverable fault
”
(as AC circuit breaker still open,
inverter cannot detect grid power, so it may show
“
recoverable fault
”
)
Step 6
：
Long press
“
DOWN
”
button to enter the menu, then short press
“
DOWN
”
button to find "5.
Software Update
”
in the LCD display, long press
“
DOWN
”
button to enter input password interface.
Step 7
：
Input the password, if password is correct, and then begin the update process.
Step 8
：
System update main DSP, slave DSP and ARM in turns. If main DSP update success, the LCD will
display
“
Update DSP1 Success", otherwise display "Update DSP1 Fail"; If slave DSP update success, the LCD
will display"Update DSP2 Success", otherwise display "UpdateDSP2 Fail".
Step 9
：
After the update is completed, turn off the DC breaker, wait for the LCD screen extinguish, then
recover the communication waterproof and then turn on the DC breaker and AC breaker again, the inverter
will enter the running state. User can check the current software version in Systemlnfo>>3.SoftVersion.
Note:
If screen shows
“
Communication fail
”
,
“
Update DSP1 fail
”
,
“
Update DSP2 fail
”
please turn off
the DC switch, wait for the LCD screen turn off, then turn on the DC switch again, then Continue to update
from step 5.
